Graco SaniForce 1040e Use and care manual

Repair/Parts
SaniForce® SaniForce®
SaniForce®1040e 1040e 1040eElectric Electric Electric- - -Operated Operated Operated
Diaphragm Diaphragm
DiaphragmPump Pump Pump3A3168R 3A3168R
3A3168R
EN EN
EN
For For
For󰘱uid 󰘱uid 󰘱uidtransfer transfer transferin in inindoor indoor indoorsanitary sanitary sanitaryapplications. applications. applications.Not Not Notapproved approved approvedfor for foruse use usein in inexplosive explosive explosiveatmospheres atmospheres atmospheresor or or
hazardous hazardous
hazardous(classi󰘰ed) (classi󰘰ed) (classi󰘰ed)locations locations locationsunless unless unlessotherwise otherwise otherwisestated. stated. stated.See See SeeApprovals Approvals Approvalspage page pagefor for formore more moreinformation. information. information.For For For
professional professional
professionaluse use useonly. only. only.
Important Important
ImportantSafety Safety SafetyInstructions Instructions Instructions
Readallwarningsandinstructionsinthismanualandinyour
SaniForce1040eOperationmanualbeforeusingtheequipment.
Save Save
Savethese these theseinstructions. instructions. instructions.
Formaximumoperatingpressures,
seethePerformanceChartsinyour
Operationmanual.
Seepages6–8formodelinformation,
includingapprovals.
PROVENQUALITY.LEADINGTECHNOLOGY.

Contents Contents
Contents
Related Related
RelatedManuals Manuals Manuals. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .2 2 2
Warnings Warnings
Warnings. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .3 3 3
Con󰘰guration Con󰘰guration
Con󰘰gurationNumber Number NumberMatrix Matrix Matrixfor for forFG FG FG
Pumps Pumps
Pumps. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .6 6 6
Con󰘰guration Con󰘰guration
Con󰘰gurationNumber Number NumberMatrix Matrix Matrixfor for forHS HS HSand and andPH PH PH
Pumps Pumps
Pumps. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .7 7 7
Approvals Approvals
Approvals. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .8 8 8
Overview Overview
Overview. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .9 9 9
Troubleshooting Troubleshooting
Troubleshooting. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .10 10 10
Repair Repair
Repair. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .12 12 12
Pressure Pressure
PressureRelief Relief ReliefProcedure Procedure Procedure. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .12 12 12
Check Check
CheckValve Valve ValveRepair Repair Repair. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .12 12 12
Diaphragm Diaphragm
DiaphragmRepair Repair Repair. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .14 14 14
Center Center
CenterSection Section SectionRepair Repair Repair. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .17 17 17
Replace Replace
ReplaceCenter Center CenterBearing Bearing Bearing. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .20 20 20
Replace Replace
Replacethe the theCompressor Compressor Compressor. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .22 22 22
Parts Parts
Parts. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .23 23 23
Cart-Mounted Cart-Mounted
Cart-MountedModels Models Models. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .29 29 29
Cart Cart
Cart. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .31 31 31
Kits Kits
Kitsand and andAccessories Accessories Accessories. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .35 35 35
Technical Technical
TechnicalSpeci󰘰cations Speci󰘰cations Speci󰘰cations. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .36 36 36
Related Related
RelatedManuals Manuals Manuals
Manual Manual
ManualNumber Number NumberTitle Title Title
3A3167 3A3167
3A3167SaniForce SaniForce SaniForce1040e 1040e 1040eElectric Electric Electric- - -Operated Operated OperatedDiaphragm Diaphragm DiaphragmPump, Pump, Pump,Operation Operation Operation
23A3168R

Warnings
Warnings Warnings
Warnings
Thefollowingwarningsareforthesetup,use,grounding,maintenance,andrepairofthisequipment.The
exclamationpointsymbolalertsyoutoageneralwarningandthehazardsymbolsrefertoprocedure-speci󰘰c
risks.Whenthesesymbolsappearinthebodyofthismanualoronwarninglabels,referbacktothese
Warnings.Product-speci󰘰chazardsymbolsandwarningsnotcoveredinthissectionmayappearthroughout
thebodyofthismanualwhereapplicable.
DANGER
SEVERE SEVERE
SEVEREELECTRIC ELECTRIC ELECTRICSHOCK SHOCK SHOCKHAZARD HAZARD HAZARD
Thisequipmentcanbepoweredbymorethan240V.Contactwiththisvoltagewill
causedeathorseriousinjury.
•Turnoffanddisconnectpoweratmainswitchbeforedisconnectinganycablesand
beforeservicingequipment.
•Thisequipmentmustbegrounded.Connectonlytogroundedpowersource.
•Allelectricalwiringmustbedonebyaquali󰘰edelectricianandcomplywithalllocal
codesandregulations.
WARNING
FIRE FIRE
FIREAND AND ANDEXPLOSION EXPLOSION EXPLOSIONHAZARD HAZARD HAZARD
Flammablefumes,suchassolvent,inwork work
workarea area areacanigniteorexplode.Solvent󰘱owingthrough
theequipmentcancausestaticsparking.Tohelpprevent󰘰reandexplosion:
•Useequipmentonlyinwellventilatedarea.
•Eliminateallignitionsources;suchaspilotlights,cigarettes,portableelectriclamps,and
plasticdropcloths(potentialstaticsparking).
•Groundallequipmentintheworkarea.SeeGrounding Grounding
Groundinginstructions.
•Keepworkareafreeofdebris,includingsolvent,ragsandgasoline.
•Donotplugorunplugpowercords,orturnpowerorlightswitchesonoroffwhen󰘱ammable
fumesarepresent.
•Useonlygrounded󰘱uidlines.
•Stop Stop
Stopoperation operation operationimmediately immediately immediatelyifstaticsparkingoccursoryoufeelashock. . .Donotuse
equipmentuntilyouidentifyandcorrecttheproblem.
•Keepaworking󰘰reextinguisherintheworkarea.
Staticchargemaybuilduponplasticpartsduringcleaningandcoulddischargeandignite
󰘱ammablevapors.Tohelpprevent󰘰reandexplosion:
•Cleanplasticpartsonlyinwellventilatedarea.
•Donotcleanwithadrycloth.
3A3168R3

Warnings
WARNING
PRESSURIZED PRESSURIZED
PRESSURIZEDEQUIPMENT EQUIPMENT EQUIPMENTHAZARD HAZARD HAZARD
Fluidfromtheequipment,leaks,orrupturedcomponentscansplashintheeyesoronskin
andcauseseriousinjury.
•FollowthePressure Pressure
PressureRelief Relief ReliefProcedure Procedure Procedurewhenyoustopspraying/dispensingandbefore
cleaning,checking,orservicingequipment.
•Tightenall󰘱uidconnectionsbeforeoperatingtheequipment.
•Checklines,tubes,andcouplingsdaily.Replacewornordamagedpartsimmediately.
EQUIPMENT EQUIPMENT
EQUIPMENTMISUSE MISUSE MISUSEHAZARD HAZARD HAZARD
Misusecancausedeathorseriousinjury.
•Donotoperatetheunitwhenfatiguedorunderthein󰘱uenceofdrugsoralcohol.
•Donotexceedthemaximumworkingpressureortemperatureratingofthelowestrated
systemcomponent.SeeTechnical Technical
TechnicalSpeci󰘰cations Speci󰘰cations Speci󰘰cationsinallequipmentmanuals.
•Use󰘱uidsandsolventsthatarecompatiblewithequipmentwettedparts.SeeTechnical Technical
Technical
Speci󰘰cations Speci󰘰cations
Speci󰘰cationsinallequipmentmanuals.Read󰘱uidandsolventmanufacturer’swarnings.
Forcompleteinformationaboutyourmaterial,requestSafetyDataSheet(SDS)from
distributororretailer.
•TurnoffallequipmentandfollowthePressure Pressure
PressureRelief Relief ReliefProcedure Procedure Procedurewhenequipmentisnotinuse.
•Checkequipmentdaily.Repairorreplacewornordamagedpartsimmediatelywithgenuine
manufacturer’sreplacementpartsonly.
•Donotalterormodifyequipment.Alterationsormodi󰘰cationsmayvoidagencyapprovals
andcreatesafetyhazards.
•Makesureallequipmentisratedandapprovedfortheenvironmentinwhichyouareusingit.
•Useequipmentonlyforitsintendedpurpose.Callyourdistributorforinformation.
•Route󰘱uidlinesandcablesawayfromtraf󰘰careas,sharpedges,movingparts,andhot
surfaces.
•Donotkinkoroverbend󰘱uidlinesoruse󰘱uidlinestopullequipment.
•Keepchildrenandanimalsawayfromworkarea.
•Complywithallapplicablesafetyregulations.
PRESSURIZED PRESSURIZED
PRESSURIZEDALUMINUM ALUMINUM ALUMINUMPARTS PARTS PARTSHAZARD HAZARD HAZARD
Useof󰘱uidsthatareincompatiblewithaluminuminpressurizedequipmentcancauseserious
chemicalreactionandequipmentrupture.Failuretofollowthiswarningcanresultindeath,
seriousinjury,orpropertydamage.
•Donotuse1,1,1-trichloroethane,methylenechloride,otherhalogenatedhydrocarbon
solventsor󰘱uidscontainingsuchsolvents.
•Donotusechlorinebleach.
•Manyother󰘱uidsmaycontainchemicalsthatcanreactwithaluminum.Contactyourmaterial
supplierforcompatibility.
43A3168R

Warnings
WARNING
THERMAL THERMAL
THERMALEXPANSION EXPANSION EXPANSIONHAZARD HAZARD HAZARD
Fluidssubjectedtoheatincon󰘰nedspaces,includinglines,cancreatearapidriseinpressure
duetothethermalexpansion.Over-pressurizationcanresultinequipmentruptureandserious
injury.
•Openavalvetorelievethe󰘱uidexpansionduringheating.
•Replacelinesproactivelyatregularintervalsbasedonyouroperatingconditions.
TOXIC TOXIC
TOXICFLUID FLUID FLUIDOR OR ORFUMES FUMES FUMESHAZARD HAZARD HAZARD
Toxic󰘱uidsorfumescancauseseriousinjuryordeathifsplashedintheeyesoronskin,
inhaled,orswallowed.
•ReadSafetyDataSheets(SDSs)toknowthespeci󰘰chazardsofthe󰘱uidsyouareusing.
•Storehazardous󰘱uidinapprovedcontainers,anddisposeofitaccordingtoapplicable
guidelines.
BURN BURN
BURNHAZARD HAZARD HAZARD
Equipmentsurfacesand󰘱uidthat’sheatedcanbecomeveryhotduringoperation.Toavoid
severeburns:
•Donottouchhot󰘱uidorequipment.
PERSONAL PERSONAL
PERSONALPROTECTIVE PROTECTIVE PROTECTIVEEQUIPMENT EQUIPMENT EQUIPMENT
Wearappropriateprotectiveequipmentwhenintheworkareatohelppreventseriousinjury,
includingeyeinjury,hearingloss,inhalationoftoxicfumes,andburns.Thisprotective
equipmentincludesbutisnotlimitedto:
•Protectiveeyewear,andhearingprotection.
•Respirators,protectiveclothing,andglovesasrecommendedbythe󰘱uidandsolvent
manufacturer.
3A3168R5

CongurationNumberMatrixforFGPumps
Con󰘰guration Con󰘰guration
Con󰘰gurationNumber Number NumberMatrix Matrix Matrixfor for forFG FG FGPumps Pumps Pumps
Check Check
Checkthe the theidenti󰘰cation identi󰘰cation identi󰘰cationplate plate plate(ID) (ID) (ID)for for forthe the the
Con󰘰guration Con󰘰guration
Con󰘰gurationNumber Number Numberof of ofyour your yourpump. pump. pump.Use Use Usethe the the
following following
followingmatrix matrix matrixto to tode󰘰ne de󰘰ne de󰘰nethe the thecomponents components componentsof of ofyour your your
pump. pump.
pump.
When When
Whenyou you youreceive receive receiveyour your yourpump, pump, pump,record record recordthe the the9 9 9character character character
part part
partnumber number numberfound found foundon on onthe the theshipping shipping shippingbox box box(e.g., (e.g., (e.g.,
SE1B.0014): SE1B.0014):
SE1B.0014):
_____________ _____________
_____________
Also Also
Alsorecord record recordthe the thecon󰘰guration con󰘰guration con󰘰gurationnumber number numberon on onthe the thepump pump pumpID ID ID
plate plate
plateto to toassist assist assistyou you youwhen when whenordering ordering orderingreplacement replacement replacementparts: parts: parts:
_____________________________________ _____________________________________
_____________________________________
Sample Sample
SampleCon󰘰guration Con󰘰guration Con󰘰gurationNumber: Number: Number:1040FG 1040FG
1040FG- - -EA04AS13SSPTPOPT21 EA04AS13SSPTPOPT21 EA04AS13SSPTPOPT21
1040 1040
1040FG FG FGE E
EA A A04A 04A
04AS13 S13 S13SS SS SSPT PT
PTPO PO
POPT PT
PT21 21
21
Pump Pump
Pump
Model Model
Model
Wetted Wetted
Wetted
Section Section
Section
Material Material
Material
Drive Drive
DriveCenter Center
Center
Section Section
Section
Material Material
Material
Gear Gear
GearBox Box Box
and and
andMotor Motor Motor
Fluid Fluid
Fluid
Covers Covers
Coversand and and
Manifolds Manifolds
Manifolds
Seats Seats
SeatsBalls Balls
BallsDiaphragms Diaphragms DiaphragmsManifold Manifold
Manifold
O O
O- - -rings rings rings
Certi󰘰ca- Certi󰘰ca-
Certi󰘰ca-
tion tion
tion
Pump Pump
PumpWetted Wetted
WettedSection Section Section
Material Material
Material
Drive Drive
DriveType Type TypeCenter Center
CenterSection Section SectionMaterial Material MaterialMotor Motor Motorand and andGearbox Gearbox Gearbox
1040 1040
1040FG FG FGFood Food
FoodGrade Grade GradeE E
EElectric Electric
ElectricA A
AAluminum Aluminum
Aluminum04A 04A
04AStandard Standard
StandardAC AC ACInduction Induction InductionMotor Motor Motorwith with with
Gearbox Gearbox
Gearbox
S S
SStainless Stainless
StainlessSteel Steel Steel04B 04B
04BBrushless Brushless
BrushlessDC DC DCMotor Motor Motor
04E 04E
04ENEMA NEMA
NEMA56 56 56C C CGearbox Gearbox Gearbox‡ ‡ ‡
04F 04F
04FIEC IEC
IEC90 90 90B5 B5 B5Flange Flange FlangeGearbox Gearbox Gearbox‡ ‡ ‡
04G 04G
04GNo No
Nomotor, motor, motor,No No Nogearbox gearbox gearbox
05C 05C
05CBrushless Brushless
BrushlessDC DC DCMotor Motor Motor(con󰘰gured (con󰘰gured (con󰘰gured
for for
forcart cart cart- - -mounted mounted mountedsystems) systems) systems)
Fluid Fluid
FluidCovers Covers Coversand and and
Manifolds Manifolds
Manifolds
Seat Seat
SeatMaterial Material MaterialBall Ball
BallMaterial Material MaterialDiaphragm Diaphragm DiaphragmMaterial Material MaterialManifold Manifold
Manifold
Gaskets Gaskets
Gaskets
Certi󰘰cation Certi󰘰cation
Certi󰘰cation
S13 S13
S13TriClamp, TriClamp,
TriClamp,
FG FG
FGSS SS
SS316 316
316Stainless Stainless Stainless
Steel Steel
SteelCW CW
CWPolychloro- Polychloro-
Polychloro-
prene prene
prene
Weighted Weighted
Weighted
PO PO
POPTFE/EPDM PTFE/EPDM
PTFE/EPDM
Overmold Overmold
OvermoldPT PT
PTPTFE PTFE
PTFE21 21
21EN EN
EN10204 10204 10204
type type
type2.1 2.1 2.1
S14 S14
S14DIN, DIN,
DIN,FG FG FGPT PT
PTPTFE PTFE
PTFEPT PT
PTPTFE/EPDM PTFE/EPDM
PTFE/EPDM
2 2
2- - -Piece Piece PieceEP EP
EPEPDM EPDM
EPDM31 31
31EN EN
EN10204 10204 10204
type type
type3.1 3.1 3.1
SP SP
SPSantoprene Santoprene
SantopreneSP SP
SPSantoprene Santoprene
Santoprene
63A3168R

CongurationNumberMatrixforHSandPHPumps
Con󰘰guration Con󰘰guration
Con󰘰gurationNumber Number NumberMatrix Matrix Matrixfor for forHS HS HSand and andPH PH PHPumps Pumps Pumps
Check Check
Checkthe the theidenti󰘰cation identi󰘰cation identi󰘰cationplate plate plate(ID) (ID) (ID)for for forthe the theCon󰘰guration Con󰘰guration Con󰘰guration
Number Number
Numberof of ofyour your yourpump. pump. pump.Use Use Usethe the thefollowing following followingmatrix matrix matrixto to tode󰘰ne de󰘰ne de󰘰ne
the the
thecomponents components componentsof of ofyour your yourpump. pump. pump.
When When
Whenyou you youreceive receive receiveyour your yourpump, pump, pump,record record recordthe the the9 9 9character character characterpart part part
number number
numberfound found foundon on onthe the theshipping shipping shippingbox box box(e.g., (e.g., (e.g.,SE1B.0014): SE1B.0014): SE1B.0014):
_____________ _____________
_____________
Also Also
Alsorecord record recordthe the thecon󰘰guration con󰘰guration con󰘰gurationnumber number numberon on onthe the thepump pump pumpID ID IDplate plate plate
to to
toassist assist assistyou you youwhen when whenordering ordering orderingreplacement replacement replacementparts: parts: parts:
_____________________________________ _____________________________________
_____________________________________
Sample Sample
SampleCon󰘰guration Con󰘰guration Con󰘰gurationNumber: Number: Number:1040HS.ES04ASSASSPTPOPT21 1040HS.ES04ASSASSPTPOPT21
1040HS.ES04ASSASSPTPOPT21
1040 1040
1040HS HS HSE E
ES S
S04A 04A 04ASSA SSA SSASS SS SSPT PT
PTPO PO
POPT PT
PT21 21
21
Pump Pump
Pump
Model Model
Model
Wetted Wetted
Wetted
Section Section
Section
Material Material
Material
Drive Drive
DriveCenter Center
Center
Section Section
Section
Material Material
Material
Gear Gear
GearBox Box Box
and and
andMotor Motor Motor
Fluid Fluid
Fluid
Covers Covers
Coversand and and
Manifolds Manifolds
Manifolds
Seats Seats
SeatsBalls Balls
BallsDiaphragms Diaphragms DiaphragmsManifold Manifold
Manifold
Gaskets Gaskets
Gaskets
Certi󰘰ca- Certi󰘰ca-
Certi󰘰ca-
tion tion
tion
Pump Pump
PumpWetted Wetted
WettedSection Section SectionMaterial Material MaterialDrive Drive
DriveType Type TypeCenter Center
CenterSection Section SectionMaterial Material MaterialMotor Motor Motorand and andGearbox Gearbox Gearbox
1040 1040
1040HS HS HSHigh High
HighSanitation Sanitation SanitationE E
EElectric Electric
ElectricS S
SStainless Stainless
StainlessSteel Steel Steel04A 04A
04AStandard Standard
StandardAC AC ACInduction Induction InductionMotor Motor Motor
with with
withGearbox Gearbox Gearbox
PH PH
PHPharmaceutical Pharmaceutical
Pharmaceutical04B 04B
04BBrushless Brushless
BrushlessDC DC DCMotor Motor Motor
04E 04E
04ENEMA NEMA
NEMA56 56 56C C CGearbox Gearbox Gearbox‡ ‡ ‡
04F 04F
04FIEC IEC
IEC90 90 90B5 B5 B5Flange Flange FlangeGearbox Gearbox Gearbox‡ ‡ ‡
04G 04G
04GNo No
Nomotor, motor, motor,No No Nogearbox gearbox gearbox
05C 05C
05CBrushless Brushless
BrushlessDC DC DCMotor Motor Motor(con󰘰gured (con󰘰gured (con󰘰gured
for for
forcart cart cart- - -mounted mounted mountedsystems) systems) systems)
Fluid Fluid
FluidCovers Covers Coversand and and
Manifolds Manifolds
Manifolds
Seat Seat
SeatMaterial Material MaterialBall Ball
BallMaterial Material MaterialDiaphragm Diaphragm DiaphragmMaterial Material MaterialManifold Manifold
Manifold
Gaskets Gaskets
Gaskets
Certi󰘰cation Certi󰘰cation
Certi󰘰cation
SSA SSA
SSATriClamp, TriClamp,
TriClamp,
HS HS
HSor or orPH PH PHSS SS
SS316 316
316Stainless Stainless Stainless
Steel Steel
SteelBN BN
BNBuna Buna
Buna- - -N N NBN BN
BNBuna Buna
Buna- - -N N NBN BN
BNBuna Buna
Buna- - -N N N21 21
21EN EN
EN
10204 10204
10204
type type
type2.1 2.1 2.1
SSB SSB
SSBDIN, DIN,
DIN,HS HS HSor or or
PH PH
PHCW CW
CWPolychloro- Polychloro-
Polychloro-
prene prene
prene
Weighted Weighted
Weighted
PO PO
POPTFE/EPDM PTFE/EPDM
PTFE/EPDM
Overmold Overmold
OvermoldEP EP
EPEPDM EPDM
EPDM31 31
31EN EN
EN
10204 10204
10204
type type
type3.1 3.1 3.1
FK FK
FKFKM FKM
FKMPS PS
PSPTFE PTFE
PTFE2 2 2- - -Piece Piece Piece
Santoprene Santoprene
Santoprene
PT PT
PTPTFE PTFE
PTFESP SP
SPSantoprene Santoprene
Santoprene
SP SP
SPSantoprene Santoprene
Santoprene
3A3168R7

Approvals
Approvals Approvals
Approvals
Approvals Approvals
Approvals
All All
Allmodels models modelsare are areapproved approved approvedto: to: to:
*Diaphragm *Diaphragm
*Diaphragmmaterials materials materialscoded coded codedPO PO PO, , ,PT PT PT, , ,or or or
PS PS
PScombined combined combinedwith with withball ball ballmaterials materials materialscoded coded codedPT PT PT
comply comply
complywith: with: with:
EC EC
EC1935/2004 1935/2004 1935/2004
‡ ‡
‡Pumps Pumps Pumpswith with withcode code code04E 04E 04Eor or or04F 04F 04Fare are areapproved approved approved
to: to:
to:
II II
II2 2 2G G G
Ex Ex
Exh h hIIB IIB IIBT3 T3 T3Gb Gb Gb
Diaphragm Diaphragm
Diaphragmmaterials materials materialscoded coded codedPT PT PTor or orPS PS PS
combined combined
combinedwith with withball ball ballmaterials materials materialscoded coded codedPT PT PT
comply comply
complywith: with: with:
Class Class
ClassVI VI VI
All All
All󰘱uid 󰘱uid 󰘱uidcontact contact contactmaterials materials materialsare are areFDA FDA FDAcompliant compliant compliant
and and
andmeet meet meetthe the theUnited United UnitedStates States StatesCode Code Codeof of ofFederal Federal Federal
Regulations Regulations
Regulations(CFR). (CFR). (CFR).
* *
*EC EC EC1935/2004 1935/2004 1935/2004compliant compliant compliantpumps pumps pumpsmay may maybe be besubject subject subjectto to toindividual individual individualnational national nationalprovisions provisions provisionsin in inaddition addition additionto to tothose those those
speci󰘰ed speci󰘰ed
speci󰘰edin in inthe the theEC EC ECregulation. regulation. regulation.It It Itis is isthe the theusers users usersresponsibility responsibility responsibilityto to toknow know knowand and andfollow follow followlocal local locallaws. laws. laws.
83A3168R

Overview
Overview Overview
Overview
The The
Theproduct product productline line lineoffers offers offerselectric-powered electric-powered electric-powereddiaphragm diaphragm diaphragmpumps pumps pumpsin in ina a awide wide widerange range rangeof of ofmodels. models. models.This This Thissection section sectionshows shows shows
the the
thebasic basic basicstructure structure structureof of ofavailable available availablemodels. models. models.
Food Food
FoodGrade Grade GradePump Pump PumpModels Models Models
Center Center
Center
Section Section
Section
Motor Motor
MotorType Type TypeController Controller
ControllerGearbox Gearbox GearboxCompressor Compressor CompressorApproval Approval
Approval
Options Options
Options
Cart Cart
Cart
Yes-120VNoneNo*
Yes-240VNo*AC
VFD—notincluded.
VFDKits16K911(240V)
and16K912(480V)are
available.
Yes–part
ofmotor
No†CENo*
Yes-120VNoneYes
Yes-240VYesBrushless
DC
GracoMotorControl–
includedNEMA
No†CENo*
NEMA
Aluminum
or
Stainless
Steel
NoneNoneIECNoneATEX&CENo*
*CartKit24Y923isavailable.
†CompressorKits24Y921(120V)and24Y922(240V)areavailable
High High
HighSanitation Sanitation Sanitationor or orPharmaceutical Pharmaceutical PharmaceuticalPump Pump PumpModels Models Models
Center Center
CenterSection Section SectionMotor Motor
Motor
Type Type
Type
Controller Controller
ControllerGearbox Gearbox GearboxCompressor Compressor CompressorApproval Approval
Approval
Options Options
Options
Cart Cart
Cart
AC
VFD—notincluded.
VFDKits16K911(240V)
and16K912(480V)are
available.
Yes–
partof
motor
Brushless
DC
GracoMotorControl–
includedNEMA
No†CE
NEMA
StainlessSteel
NoneNoneIECNoneATEX&CE
No*
*CartKit24Y923isavailable.
†CompressorKits24Y921(120V)and24Y922(240V)areavailable
Key Key
KeyPoints: Points: Points:
•PumpsareavailablewithanACorBrushless
DC(BLDC)motor,orwithjustagearbox(for
applicationswhereamotorisalreadyavailable).
•Gracorecommendstheuseofamotorsoft
starteroraVFD(PN16K911or16K912)inthe
electricalcircuitforallinstallations.Seethe
motormanufacturer’srecommendationsforproper
installationwhenusingeitherofthesecomponents.
Inallcases,makesureallproductsareinstalledin
accordancewithlocalcodesandregulations.
•BLDCmotorsarecontrolledbytheGracoMotor
Controlthatissuppliedwiththepump.
3A3168R9

Troubleshooting
Troubleshooting Troubleshooting
Troubleshooting
• •
•Follow Follow Followthe the thePressure Pressure PressureRelief Relief ReliefProcedure, Procedure, Procedure,page page page12 12 12, , ,
before before
beforechecking checking checkingor or orservicing servicing servicingthe the theequipment. equipment. equipment.
• •
•Check Check Checkall all allpossible possible possibleproblems problems problemsand and andcauses causes causesbefore before before
disassembly. disassembly.
disassembly.
SeetheOperationManual(3A3167)fortroubleshootingorerrorinformationontheGracoMotorControl.
Problem Problem
ProblemCause Cause CauseSolution Solution Solution
Pumpisrunningtoofast,causing
cavitationbeforeprime.
Slowdownthemotorcontroller(VFD
orGracoMotorControl)
Centersectionhasnoairpressure,
orairpressureistoolow.
Applyairpressuretocentersection
peryourapplicationrequirements.
Checkvalveballisseverelywornor
wedgedinseatormanifold.
Replacetheballandseat.
Insuf󰘰cientsuctionpressureIncreasesuctionpressure.See
manual3A3167.
Seatisseverelyworn.Replacetheballandseat.
Outletorinletisrestricted.Removetherestriction.
Inlet󰘰ttingsormanifoldsareloose.Tighten.
Pumpcyclesbutwillnot
primeand/orpump.
Manifoldo-ringsaredamaged.Replaceo-rings.
Thecentersectionis
excessivelyhot.
Thedriveshaftisbroken.Replace.
Checkvalveballs,seats,oro-rings
areworn.
Replace.
Manifoldclampsor󰘱uidcover
clampsareloose.
Tighten.
Pumpfailstohold󰘱uid
pressureatstall.
DiaphragmshaftboltislooseTighten.
Motororcontrolleriswired
improperly.
Wirepermanual. Pumpwillnotcycle.
Theleakdetector(ifinstalled)has
tripped.
Checkdiaphragmforruptureor
incorrectinstallation.Repairor
replace.
Suctionlineisclogged.Inspect;clear.
Checkballsarestickyorleaking.Cleanorreplace.
Pump󰘱owrateiserratic.
Diaphragm(orbackup)ruptured.Replace.
Pumpmakesunusualnoises.Pumpisoperatingnearoratstall
pressure.
Adjustairpressureorslowthepump
speed.
A󰘰ttingisloose.Tighten.Inspectthreadsealant.
Looseordamagedo-ringsorshaft
seal.
Replace.
Airconsumptionishigher
thanexpected.
Diaphragm(orbackup)ruptured.Replace.
103A3168R

Troubleshooting
Problem Problem
ProblemCause Cause CauseSolution Solution Solution
Suctionlineisloose.Tighten.
Diaphragm(orbackup)ruptured.Replace.
Loosemanifolds,damagedseatsor
o-rings.
Tightenmanifoldboltsorreplace
seatsoro-rings.
Airbubblesin󰘱uid.
Loosediaphragmshaftbolt.Tighten.
Loosemanifoldclampsor󰘱uidcover
clamps.
Tighten.
Pumpleaks󰘱uidexternally
fromjoints.
Manifoldo-ringswornout.Replaceo-rings.
AGFCIhastripped.RemovethecontrollerfromtheGFCI
circuit.
Supplypowerispoor.Determineand󰘰xthesourceofthe
powerproblem.
Thecontrollerfaultsorshuts
down.
Operationalparametersare
exceeded.
Seemanual3A3167foreventcodes.
NOTE: NOTE:
NOTE:ForproblemswithaVariableFrequencyDevice(VFD),seeyourVFDmanual.Forproblemswiththe
GracoMotorControl,seeyourOperationManual.
3A3168R11

Repair
Repair Repair
Repair
Pressure Pressure
PressureRelief Relief ReliefProcedure Procedure Procedure
FollowthePressureReliefProcedure
wheneveryouseethissymbol.
Thisequipmentstayspressurizeduntilpressureis
manuallyrelieved.Tohelppreventseriousinjury
frompressurized󰘱uid,suchassplashing󰘱uid,
followthePressureReliefProcedurewhenyou
stopdispensingandbeforecleaning,checking,or
servicingtheequipment.
1. 1.
1.Turn Turn Turnoff off offthe the thepump pump pumpand and anddisconnect disconnect disconnectpower power powerto to tothe the the
system. system.
system.
2. 2.
2.Close Close Closethe the themaster master masterair air airvalve valve valve(J) (J) (J)to to toshut shut shutoff off offthe the theair air air
to to
tothe the thepump. pump. pump.
3. 3.
3.Open Open Openthe the the󰘱uid 󰘱uid 󰘱uiddrain drain drainvalve valve valve(L) (L) (L)to to torelieve relieve relieve󰘱uid 󰘱uid 󰘱uid
pressure. pressure.
pressure.Have Have Havea a acontainer container containerready ready readyto to tocatch catch catchthe the the
drainage. drainage.
drainage.
4. 4.
4.Close Close Closethe the thepump pump pumpair air airinlet inlet inletvalve valve valve(E) (E) (E)on on onthe the the
pneumatic pneumatic
pneumaticenclosure. enclosure. enclosure.
5. 5.
5.Units Units Unitswith with witha a acompressor: compressor: compressor:Cycle Cycle Cyclethe the thevalve valve valveto to to
bleed bleed
bleedany any anyremaining remaining remainingair. air. air.
Check Check
CheckValve Valve ValveRepair Repair Repair
NOTE: NOTE:
NOTE:Kitsareavailablefornewcheckvalveballs,
diaphragms,andmanifoldo-ringsinarangeof
materials.Aseatandmanifoldo-ringkitisalso
available.
NOTE: NOTE:
NOTE:Toensureproperseatingofthecheckballs,
alwaysinspecttheseatswhenreplacingtheballs.
Replaceseatsasnecessaryifseatingsurfaceshows
evidenceofwear.
Disassemble Disassemble
Disassemblethe the theCheck Check CheckValves Valves Valves
1. 1.
1.Follow Follow Followthe the thePressure Pressure PressureRelief Relief ReliefProcedure, Procedure, Procedure,page page page12 12 12. . .
Remove Remove
Removepower power powerfrom from fromthe the themotor. motor. motor.Disconnect Disconnect Disconnectall all all
󰘱uid 󰘱uid
󰘱uidand and andair air airlines. lines. lines.
2. 2.
2.Remove Remove Removethe the themanifold manifold manifoldclamps clamps clamps(6), (6), (6),then then thenremove remove remove
the the
theoutlet outlet outletmanifold manifold manifold(3). (3). (3).
3. 3.
3.Remove Remove Removethe the theball ball ballcheck check checkassemblies: assemblies: assemblies:
a. a.
a.On On Onthe the the1040FG, 1040FG, 1040FG,remove remove removethe the theo-rings o-rings o-rings(9), (9), (9),
seats seats
seats(7), (7), (7),and and andballs balls balls(8). (8). (8).
b. b.
b.On On Onthe the the1040HS 1040HS 1040HSand and and1040PH, 1040PH, 1040PH,remove remove removethe the the
ball ball
ballstops stops stops(8), (8), (8),gaskets gaskets gaskets(9), (9), (9),and and andballs balls balls(8). (8). (8).
4. 4.
4.Repeat Repeat Repeatfor for forthe the theinlet inlet inletmanifold manifold manifold(4), (4), (4),o-rings o-rings o-rings(9), (9), (9),
seats seats
seats(7), (7), (7),and and andballs balls balls(8). (8). (8).
5. 5.
5.To To Tocontinue continue continuedisassembly, disassembly, disassembly,see see see
Disassemble Disassemble
Disassemblethe the theDiaphragms Diaphragms Diaphragms, , ,page page page14 14 14. . .
Reassemble Reassemble
Reassemblethe the theCheck Check CheckValves Valves Valves
1. 1.
1.Clean Clean Cleanall all allparts parts partsand and andinspect inspect inspectfor for forwear wear wearor or ordamage. damage. damage.
Replace Replace
Replaceparts parts partsas as asneeded. needed. needed.
2. 2.
2.Reassemble Reassemble Reassemblein in inthe the thereverse reverse reverseorder, order, order,following following followingall all all
notes notes
notesin in inthe the theillustration. illustration. illustration.Put Put Putthe the theinlet inlet inletmanifold manifold manifoldon on on
󰘰rst. 󰘰rst.
󰘰rst.Be Be Besure sure surethe the theball ball ballchecks checks checks(7–9) (7–9) (7–9)and and andmanifolds manifolds manifolds
(3, (3,
(3,4) 4) 4)are are areassembled assembled assembledexactly exactly exactlyas as asshown. shown. shown.The The The
arrows arrows
arrowson on onthe the the󰘱uid 󰘱uid 󰘱uidcovers covers covers(2) (2) (2)must must mustpoint point pointtoward toward toward
the the
theoutlet outlet outletmanifold manifold manifold(3). (3). (3).
123A3168R

Repair
1040FG 1040FG
1040FG
1
Arrow Arrow
Arrowon on onboth both bothcovers covers coversmust must mustpoint point pointtoward toward toward
outlet outlet
outletmanifold manifold manifold
1040HS 1040HS
1040HSor or or1040PH 1040PH 1040PH
3A3168R13

Repair
Diaphragm Diaphragm
DiaphragmRepair Repair Repair
Disassemble Disassemble
Disassemblethe the theDiaphragms Diaphragms Diaphragms
NOTE: NOTE:
NOTE:Diaphragm Diaphragm Diaphragmkits kits kitsare are areavailable available availablein in ina a arange range rangeof of of
materials materials
materialsand and andstyles. styles. styles.See See SeeParts Parts Partssection. section. section.
1. 1.
1.Follow Follow Followthe the thePressure Pressure PressureRelief Relief ReliefProcedure, Procedure, Procedure,page page page12 12 12. . .
Remove Remove
Removepower power powerfrom from fromthe the themotor. motor. motor.Disconnect Disconnect Disconnectall all all
hoses. hoses.
hoses.
2. 2.
2.Remove Remove Removethe the themanifolds manifolds manifoldsand and anddisassemble disassemble disassemble
the the
theball ball ballcheck check checkvalves valves valvesas as asexplained explained explainedin in in
Check Check
CheckValve Valve ValveRepair Repair Repair, , ,page page page12 12 12. . .
3. 3.
3.Remove Remove Removethe the theclamps clamps clamps(5) (5) (5)from from fromthe the the󰘱uid 󰘱uid 󰘱uidcovers, covers, covers,
then then
thenpull pull pullthe the the󰘱uid 󰘱uid 󰘱uidcovers covers coversoff off offof of ofthe the thepump. pump. pump.
4. 4.
4.Loosen Loosen Loosenthe the thescrews screws screwsand and andremove remove removethe the themotor motor motorfan fan fan
cover. cover.
cover.Turn Turn Turnthe the themotor motor motorfan fan fanby by byhand hand handto to tomove move movethe the the
piston piston
pistonfully fully fullyto to toone one oneside. side. side.
NOTE: NOTE:
NOTE:If If Ifthe the thepump pump pumpis is isstill still stillattached attached attachedto to tothe the themotor, motor, motor,
remove remove
removethe the theplug plug plug(124) (124) (124)and and ando-ring o-ring o-ring(134). (134). (134).Use Use Usea a a
10 10
10mm mm mmsocket socket socketto to torotate rotate rotatethe the theshaft shaft shaftclockwise clockwise clockwiseto to to
shift shift
shiftthe the thepiston piston pistonto to toone one oneside. side. side.Socket Socket Socketshould should shouldmove move move
easily easily
easily[no [no [nomore more morethan than than15 15 15in-lb in-lb in-lb(1.7 (1.7 (1.7N•m) N•m) N•m)of of oftorque]. torque]. torque].
If If
Ifmore more moretorque torque torqueis is isrequired, required, required,stop. stop. stop.Remove Remove Removethe the the
motor. motor.
motor.See See SeeCenter Center CenterSection Section SectionRepair Repair Repair, , ,page page page17 17 17
5. 5.
5.Overmolded Overmolded OvermoldedDiaphragms Diaphragms Diaphragms( ( (PO PO POmodels) models) models)
a. a.
a.Hold Hold Holda a a5/8 5/8 5/8in. in. in.wrench wrench wrenchon on onthe the thewrench wrench wrench󰘱ats 󰘱ats 󰘱atsof of of
the the
theexposed exposed exposedpiston piston pistonshaft. shaft. shaft.The The Thediaphragm diaphragm diaphragm
(12) (12)
(12)will will willscrew screw screwoff off offby by byhand. hand. hand.Remove Remove Removethe the theair air air
side side
sidediaphragm diaphragm diaphragmplate plate plate(11). (11). (11).
b. b.
b.Move Move Movethe the thepiston piston pistonfully fully fullyto to toone one oneside side sideby by byrotating rotating rotating
the the
thedrive drive driveshaft. shaft. shaft.On On OnAC AC ACModels, Models, Models,move move movethe the the
piston piston
pistonby by byhand hand handturning turning turningthe the themotor motor motorfan. fan. fan.(See (See (See
instructions instructions
instructionsin in instep step step4). 4). 4).Repeat Repeat Repeatstep step step5a. 5a. 5a.
6. 6.
6.All All AllOther Other OtherDiaphragms Diaphragms Diaphragms
a. a.
a.Hold Hold Holda a a5/8 5/8 5/8in. in. in.wrench wrench wrenchon on onthe the thewrench wrench wrench󰘱ats 󰘱ats 󰘱ats
of of
ofthe the theexposed exposed exposedpiston piston pistonshaft. shaft. shaft.Use Use Usea a a15 15 15mm mm mm
wrench wrench
wrenchon on onthe the theshaft shaft shaftbolt bolt bolt(15) (15) (15)to to toremove remove removeit. it. it.
Then Then
Thenremove remove removeall all allparts parts partsof of ofthe the thediaphragm diaphragm diaphragm
assembly. assembly.
assembly.
b. b.
b.Move Move Movethe the thepiston piston pistonfully fully fullyto to toone one oneside side sideby by byrotating rotating rotating
the the
thedrive drive driveshaft. shaft. shaft.On On OnAC AC ACModels, Models, Models,move move movethe the the
piston piston
pistonby by byhand hand handturning turning turningthe the themotor motor motorfan. fan. fan.(See (See (See
instructions instructions
instructionsin in instep step step4). 4). 4).Repeat Repeat Repeatstep step step6a. 6a. 6a.
7. 7.
7.To To Tocontinue continue continuewith with withcenter center centersection section sectiondisassembly, disassembly, disassembly,see see see
Disassemble Disassemble
Disassemblethe the theCenter Center CenterSection Section Section, , ,page page page17 17 17. . .
143A3168R

Repair
Reassemble Reassemble
Reassemblethe the theDiaphragms Diaphragms Diaphragms
Follow Follow
Followall all allnotes notes notesin in inthe the theillustrations illustrations illustrationson on onthe the thefollowing following following
page. page.
page.These These Thesenotes notes notescontain contain containimportant important importantinformation. information. information.
NOTICE NOTICE
NOTICE
Afterreassembly,allowthethreadlockertocure
for12hours,orpermanufacturer’sinstructions,
priortooperatingthepump.Damagetothepump
willoccurifthediaphragmshaftboltloosens.
TIP: TIP:
TIP:Ifyouarealsorepairingorservicingthe
centersection(driveshaft,piston,etc.),follow
CenterSectionRepair,page17,beforereplacing
diaphragms.
1. 1.
1.Clean Clean Cleanall all allparts parts partsand and andinspect inspect inspectfor for forwear wear wearor or ordamage. damage. damage.
Replace Replace
Replaceparts parts partsas as asneeded. needed. needed.Be Be Besure sure surethe the thecenter center center
section section
sectionis is isclean clean cleanand and anddry. dry. dry.
2. 2.
2.Overmolded Overmolded OvermoldedDiaphragms Diaphragms Diaphragms(PO) (PO) (PO)
a. a.
a.If If Ifa a adiaphragm diaphragm diaphragmsetscrew setscrew setscrewcomes comes comesloose loose looseor or or
is is
isreplaced, replaced, replaced,apply apply applypermanent permanent permanent(red) (red) (red)thread thread thread
locker locker
lockerto to todiaphragm diaphragm diaphragmside side sidethreads. threads. threads.Screw Screw Screwinto into into
diaphragm diaphragm
diaphragmuntil until untiltight. tight. tight.
b. b.
b.Assemble Assemble Assemblethe the theair air airside side sideplate plate plate(11) (11) (11)onto onto ontothe the the
diaphragm. diaphragm.
diaphragm.The The Therounded rounded roundedside side sideof of ofthe the theplate plate plate
must must
mustface face facethe the thediaphragm. diaphragm. diaphragm.
c. c.
c.Clean Clean Cleanthe the thefemale female femalethreads threads threadsof of ofthe the thepiston piston piston
shaft shaft
shaftwith with witha a awire wire wirebrush brush brushdipped dipped dippedin in insolvent solvent solventto to to
remove remove
removeany any anyresidual residual residualthread thread threadlocker. locker. locker.Apply Apply Apply
thread-locking thread-locking
thread-lockingprimer primer primerand and andallow allow allowit it itto to todry. dry. dry.
d. d.
d.Thoroughly Thoroughly Thoroughlyclean, clean, clean,then then thenapply apply apply
medium-strength medium-strength
medium-strength(blue) (blue) (blue)thread thread threadlocker locker locker
to to
tothe the thethreads threads threadsof of ofthe the thediaphragm diaphragm diaphragmassembly. assembly. assembly.
e. e.
e.Hold Hold Holda a a5/8 5/8 5/8in. in. in.wrench wrench wrenchon on onthe the thewrench wrench wrench󰘱ats 󰘱ats 󰘱atsof of of
the the
thepiston piston pistonshaft. shaft. shaft.Screw Screw Screwthe the theassembly assembly assemblyinto into intothe the the
shaft shaft
shaftas as astight tight tightas as aspossible possible possibleby by byhand. hand. hand.
f. f.
f.Move Move Movethe the thepiston piston pistonfully fully fullyto to toone one oneside side sideby by by
rotating rotating
rotatingthe the thedrive drive driveshaft. shaft. shaft.On On OnAC AC ACmodels, models, models,
move move
movethe the thepiston piston pistonby by byhand hand handturning turning turningthe the the
motor motor
motorfan. fan. fan.See See Seeinstructions instructions instructionsin in instep step step4 4 4of of of
Disassemble Disassemble
Disassemblethe the theDiaphragms Diaphragms Diaphragms, , ,page page page14 14 14. . .
g. g.
g.Repeat Repeat Repeatto to toinstall install installthe the theother other otherdiaphragm diaphragm diaphragm
assembly. assembly.
assembly.
3. 3.
3.All All AllOther Other OtherDiaphragms-Metal Diaphragms-Metal Diaphragms-MetalPumps Pumps Pumps
a. a.
a.Thoroughly Thoroughly Thoroughlyclean clean cleanor or orreplace replace replacethe the thediaphragm diaphragm diaphragm
bolt bolt
bolt(14). (14). (14).Install Install Installthe the theo-ring o-ring o-ring(15). (15). (15).
b. b.
b.Assemble Assemble Assemblethe the the󰘱uid 󰘱uid 󰘱uidside side sideplate plate plate(10), (10), (10),the the the
diaphragm diaphragm
diaphragm(12), (12), (12),the the thebackup backup backupdiaphragm diaphragm diaphragm(13, (13, (13,
if if
ifpresent), present), present),and and andthe the theair air airside side sidediaphragm diaphragm diaphragmplate plate plate
(11) (11)
(11)on on onthe the thebolt bolt boltexactly exactly exactlyas as asshown. shown. shown.
c. c.
c.Clean Clean Cleanthe the thefemale female femalethreads threads threadsof of ofthe the thepiston piston piston
shaft shaft
shaftwith with witha a awire wire wirebrush brush brushdipped dipped dippedin in insolvent solvent solventto to to
remove remove
removeany any anyresidual residual residualthread thread threadlocker. locker. locker.Apply Apply Apply
thread-locking thread-locking
thread-lockingprimer primer primerand and andallow allow allowit it itto to todry. dry. dry.
d. d.
d.Apply Apply Applymedium-strength medium-strength medium-strength(blue) (blue) (blue)thread thread threadlocker locker locker
to to
tothe the thethreads threads threadsof of ofthe the thebolt. bolt. bolt.
e. e.
e.Hold Hold Holda a a5/8 5/8 5/8in. in. in.wrench wrench wrenchon on onthe the thewrench wrench wrench󰘱ats 󰘱ats 󰘱ats
of of
ofthe the thepiston piston pistonshaft. shaft. shaft.Screw Screw Screwthe the thebolt bolt boltonto onto ontothe the the
shaft shaft
shaftand and andtorque torque torqueto to to60–70 60–70 60–70ft-lb ft-lb ft-lb(81–95 (81–95 (81–95N•m). N•m). N•m).
f. f.
f.Move Move Movethe the thepiston piston pistonfully fully fullyto to toone one oneside side sideby by by
rotating rotating
rotatingthe the thedrive drive driveshaft. shaft. shaft.On On OnAC AC ACmodels, models, models,
move move
movethe the thepiston piston pistonby by byhand hand handturning turning turningthe the the
motor motor
motorfan. fan. fan.See See Seeinstructions instructions instructionsin in instep step step4 4 4of of of
Disassemble Disassemble
Disassemblethe the theDiaphragms Diaphragms Diaphragms, , ,page page page14 14 14. . .
g. g.
g.Repeat Repeat Repeatto to toinstall install installthe the theother other otherdiaphragm diaphragm diaphragm
assembly. assembly.
assembly.
4. 4.
4.Attach Attach Attachthe the the󰘱uid 󰘱uid 󰘱uidcovers. covers. covers.The The Thearrow arrow arrowon on oneach each each󰘱uid 󰘱uid 󰘱uid
cover cover
covermust must mustpoint point pointtoward toward towardthe the theoutlet outlet outletmanifold. manifold. manifold.
Tighten Tighten
Tightenthe the themounting mounting mountingclamp clamp clamp(5). (5). (5).
NOTE: NOTE:
NOTE:A A Afood food foodgrade grade gradeanti-seize anti-seize anti-seizelubricant lubricant lubricantcan can canbe be be
used used
usedon on onthe the theclamp clamp clampthreads threads threadsto to toaid aid aidassembly. assembly. assembly.
5. 5.
5.Reassemble Reassemble Reassemblethe the thecheck check checkvalves valves valvesand and andmanifolds. manifolds. manifolds.
See See
SeeReassemble Reassemble Reassemblethe the theCheck Check CheckValves, Valves, Valves,page page page12 12 12. . .
3A3168R15

Repair
1
Rounded Rounded
Roundedside side sidefaces faces facesdiaphragm. diaphragm. diaphragm.2 2
2- - -Piece Piece Piece( ( (PT PT PTand and andPS PS PS) ) )Models Models Models
2
Apply Apply
Applymedium medium medium- - -strength strength strength(blue) (blue) (blue)thread thread thread
locker locker
lockerto to tothe the thethreads. threads. threads.
3
AIR AIR
AIRSIDE SIDE SIDEmarkings markings markingson on ondiaphragm diaphragm diaphragmmust must must
face face
facethe the thecenter center centerhousing. housing. housing.
4
If If
Ifthe the thescrew screw screwcomes comes comesloose loose looseor or oris is isreplaced, replaced, replaced,
apply apply
applypermanent permanent permanent(red) (red) (red)thread thread threadlocker locker locker
to to
todiaphragm diaphragm diaphragmside side sidethreads. threads. threads.Apply Apply Apply
medium medium
medium- - -strength strength strength(blue) (blue) (blue)thread thread threadlocker locker lockerto to to
shaft shaft
shaftside side sidethreads. threads. threads.
5
Torque Torque
Torqueto to to60–70 60–70 60–70ft ft ft- - -lb lb lb(81–95 (81–95 (81–95N•m) N•m) N•m)at at at
100 100
100rpm rpm rpmmaximum. maximum. maximum.
6
Apply Apply
Applyprimer primer primerto to tothe the thefemale female femalethreads. threads. threads.
Allow Allow
Allowto to todry. dry. dry.
Overmolded Overmolded
Overmolded( ( (PO PO PO) ) )Models Models ModelsStandard Standard Standard( ( (SP SP SP) ) )Models Models Models
NOTICE NOTICE
NOTICE
After After
Afterreassembly, reassembly, reassembly,allow allow allowthe the thethread thread threadlocker locker lockerto to tocure cure cure
for for
for12 12 12hours, hours, hours,or or orper per permanufacturer’s manufacturer’s manufacturer’sinstructions, instructions, instructions,
prior prior
priorto to tooperating operating operatingthe the thepump. pump. pump.Damage Damage Damageto to tothe the thepump pump pump
will will
willoccur occur occurif if ifthe the thediaphragm diaphragm diaphragmshaft shaft shaftbolt bolt boltloosens. loosens. loosens.
163A3168R

Repair
Center Center
CenterSection Section SectionRepair Repair Repair
Disassemble Disassemble
Disassemblethe the theCenter Center CenterSection Section Section
See See
Seethe the theillustrations illustrations illustrationson on onthe the thefollowing following followingpage. page. page.
1. 1.
1.Follow Follow Followthe the thePressure Pressure PressureRelief Relief ReliefProcedure, Procedure, Procedure,page page page12 12 12. . .
Disconnect Disconnect
Disconnectall all all󰘱uid 󰘱uid 󰘱uidand and andair air airlines. lines. lines.
2. 2.
2.Remove Remove Removethe the themanifolds manifolds manifoldsand and and
check check
checkvalve valve valveparts parts partsas as asdirected directed directedin in in
Disassemble Disassemble
Disassemblethe the theCheck Check CheckValves, Valves, Valves,page page page12 12 12. . .
3. 3.
3.Remove Remove Removethe the the󰘱uid 󰘱uid 󰘱uidcovers covers coversand and and
diaphragms diaphragms
diaphragmsas as asdirected directed directedin in in
Disassemble Disassemble
Disassemblethe the theDiaphragms Diaphragms Diaphragms, , ,page page page14 14 14. . .
TIP: TIP:
TIP:Clamp Clamp Clampthe the thegear gear gearbox box boxbracket bracket bracket(27) (27) (27)to to tothe the the
bench. bench.
bench.Leave Leave Leavethe the thepump pump pumpconnected connected connectedto to tothe the themotor. motor. motor.
4. 4.
4.Use Use Usea a a5 5 5mm mm mmhex hex hexwrench wrench wrenchto to toremove remove remove4 4 4bolts bolts bolts(117). (117). (117).
Pull Pull
Pullthe the thepump pump pumpoff off offof of ofthe the thealignment alignment alignmenthousing housing housing(116). (116). (116).
TIP: TIP:
TIP:It It Itmay may maybe be benecessary necessary necessaryto to totap tap tapthe the thepump pump pumpwith with witha a a
rubber rubber
rubbermallet mallet malletto to todisengage disengage disengagethe the thecoupler. coupler. coupler.
5. 5.
5.Use Use Usea a a5/16 5/16 5/16hex hex hexwrench wrench wrenchto to toremove remove removethe the theplug plug plug
(124). (124).
(124).Use Use Usea a a30 30 30mm mm mmsocket socket socketwrench wrench wrenchto to toremove remove remove
the the
thebearing bearing bearingbolt bolt bolt(106) (106) (106)and and andthe the theo-ring o-ring o-ring(108) (108) (108)from from from
the the
thetop. top. top.
6. 6.
6.Turn Turn Turnthe the theshaft shaft shaftso so sothe the thegroove groove groove(G) (G) (G)on on onthe the thedrive drive drive
shaft shaft
shaft(112) (112) (112)is is isat at atthe the thetop, top, top,in in inline line linewith with withthe the thealignment alignment alignment
mark mark
mark(A) (A) (A)on on onthe the thecenter center centerhousing. housing. housing.
7. 7.
7.Use Use Usea a a3/4–16 3/4–16 3/4–16bolt, bolt, bolt,screwed screwed screwedinto into intothe the thehole hole holefor for forplug plug plug
(124), (124),
(124),to to topush push pushout out outthe the thedrive drive driveshaft shaft shaft(112). (112). (112).You You Youcan can can
also also
alsouse use usethe the thebearing bearing bearingbolt bolt bolt(106), (106), (106),but but butremove remove removethe the the
bearing bearing
bearing(107) (107) (107)󰘰rst. 󰘰rst. 󰘰rst.Be Be Besure sure surethat that thatthe the thegroove groove grooveon on on
the the
thedrive drive driveshaft shaft shaftremains remains remainsaligned aligned alignedwith with withthe the themarkings markings markings
in in
inthe the thecenter center centersection. section. section.
NOTICE NOTICE
NOTICE
Proper Proper
Properalignment alignment alignmentis is isessential. essential. essential.Do Do Donot not not
apply apply
applymore more morethan than thanabout about about10 10 10in in in- - -lb lb lb(1.1 (1.1 (1.1N•m) N•m) N•m)
of of
oftorque. torque. torque.Excessive Excessive Excessivetorque torque torquecould could couldstrip strip stripthe the the
housing housing
housingthread. thread. thread.If If Ifyou you youencounter encounter encounterresistance, resistance, resistance,
check check
checkdrive drive driveshaft shaft shaftalignment alignment alignmentor or orcontact contact contactyour your your
distributor. distributor.
distributor.
8. 8.
8.Remove Remove Removethe the theseal seal sealcartridge cartridge cartridge(110), (110), (110),the the theo-ring o-ring o-ring(109) (109) (109)
and and
andthe the theradial radial radialseal seal seal(111) (111) (111)with with witho-ring o-ring o-ring(111a). (111a). (111a).
9. 9.
9.Slide Slide Slidethe the thepiston piston pistonassembly assembly assembly(102) (102) (102)out out outof of ofthe the thecenter. center. center.
10. 10.
10.Leave Leave Leavethe the thegearbox gearbox gearboxcoupler coupler coupler(114) (114) (114)attached attached attachedto to tothe the the
gearbox gearbox
gearbox(118) (118) (118)shaft shaft shaftunless unless unlessit it itis is isdamaged. damaged. damaged.If If Ifyou you you
need need
needto to toremove remove removeit, it, it,󰘰rst 󰘰rst 󰘰rstremove remove removethe the thealignment alignment alignment
housing housing
housing(116). (116). (116).Use Use Usean an an8 8 8mm mm mmhex hex hexwrench wrench wrenchto to to
loosen loosen
loosenthe the thescrew screw screw(115), (115), (115),then then thenremove remove removethe the thegearbox gearbox gearbox
coupler coupler
coupler(114). (114). (114).
NOTE: NOTE:
NOTE:If If Ifthe the thecoupler coupler couplerdoes does doesnot not notcome come comeoff off offfreely, freely, freely,
use use
usea a abearing bearing bearingpuller puller pullerto to toremove remove removeit. it. it.Do Do Donot not notuse use useany any any
prying prying
pryingtools, tools, tools,as as asdamage damage damageto to tothe the themounting mounting mounting󰘱ange 󰘱ange 󰘱ange
on on
onthe the thegearbox gearbox gearboxcould could couldoccur. occur. occur.
3A3168R17

Repair
1
Applymedium-strength(blue)thread
lockertothreads.
2
Torqueto15–25ft-lb(20–34N•m).
3
LipsmustfaceIN IN
INtowardthecenter.
4
Applyanti-seizelubricantliberally
onthesurfacesofthedriveshaft
assembly.
5
Installthedriveshaftassemblywith
thegroovefacingup.
6
Tightenscrewsinacrisscross
pattern,5turnsatatime,toengage
thecouplerevenly.Torqueto
130–160in-lb(15–18N•m).
7
Applylubricanttoinnermating
surface.
183A3168R

Repair
Reassemble Reassemble
Reassemblethe the theCenter Center CenterSection Section Section
See See
Seethe the theillustrations illustrations illustrationson on onthe the theprevious previous previouspage. page. page.
1. 1.
1.Clean Clean Cleanand and anddry dry drythe the thecenter center centerhousing housing housing(101), (101), (101),the the the
center center
centerof of ofthe the thepiston piston piston(102) (102) (102)and and andthe the thedrive drive driveshaft shaft shaft
(112). (112).
(112).
2. 2.
2.Inspect Inspect Inspectthe the thepiston piston pistonfor for forexcessive excessive excessivewear wear wearand and andreplace replace replace
if if
ifneeded. needed. needed.Grease Grease Greasethe the thepiston piston pistonas as asshown shown shownon on onpage page page
18 18
18and and andinstall install installit it itin in inthe the thecenter center centersection section sectionwith with withthe the the
groove groove
grooveon on onthe the thetop, top, top,in in inline line linewith with withthe the thebearing bearing bearingbolt bolt bolt
(106) (106)
(106)hole hole holein in inthe the thecenter center centersection. section. section.
3. 3.
3.Install Install Installthe the thebearing bearing bearing(107 (107 (107[if [if [ifremoved removed removedfrom from fromthe the the
bearing bearing
bearingbolt]), bolt]), bolt]),o-ring o-ring o-ring(108), (108), (108),and and andthe the thebearing bearing bearingbolt bolt bolt
(106). (106).
(106).Apply Apply Applymedium-strength medium-strength medium-strength(blue) (blue) (blue)thread thread thread
locker locker
lockerto to tothe the thebearing bearing bearingbolt. bolt. bolt.Be Be Besure sure surethat that thatthe the the
bearing bearing
bearing(107) (107) (107)is is isin in inthe the thegroove groove grooveon on onthe the thepiston, piston, piston,as as as
shown. shown.
shown.Be Be Besure sure surethat that thatthe the thepiston piston pistonmoves moves movesfreely. freely. freely.
Torque Torque
Torquethe the thebolt bolt boltto to to15–25 15–25 15–25ft-lb ft-lb ft-lb(20–34 (20–34 (20–34N•m). N•m). N•m).
4. 4.
4.Be Be Besure sure surethe the thesealing sealing sealingsurface surface surfaceof of ofthe the thedrive drive driveshaft shaft shaft
(112) (112)
(112)is is isclean. clean. clean.Install Install Installthe the theseal seal sealcartridge cartridge cartridge(110†) (110†) (110†)
and and
andthe the theradial radial radialseal seal seal(111†) (111†) (111†)on on onthe the thedrive drive driveshaft. shaft. shaft.Be Be Be
sure sure
surethe the theo-ring o-ring o-ring(111a†) (111a†) (111a†)is is ison on onthe the theradial radial radialseal. seal. seal.The The The
lips lips
lipson on onthe the theradial radial radialseal seal seal(111†) (111†) (111†)must must mustface face faceIN IN INtoward toward toward
the the
thecenter. center. center.
5. 5.
5.Install Install Installo-ring o-ring o-ring(109†). (109†). (109†).
6. 6.
6.Apply Apply Applyanti-seize anti-seize anti-seizelubricant lubricant lubricanton on onthe the themating mating matingsurfaces surfaces surfaces
of of
ofthe the thedrive drive driveshaft, shaft, shaft,as as asshown shown shownin in inthe the theillustration, illustration, illustration,
page page
page18. 18. 18.
7. 7.
7.Center Center Centerthe the thepiston piston pistonin in inthe the thehousing housing housingand and andinstall install installthe the the
drive drive
driveshaft shaft shaftassembly assembly assembly(112), (112), (112),with with withthe the thegroove groove groove(G) (G) (G)
facing facing
facingup, up, up,into into intothe the thecenter center centerhousing housing housing(101). (101). (101).
8. 8.
8.Inspect Inspect Inspectthe the theshaft shaft shaftcoupler coupler coupler(114) (114) (114)for for forwear wear wearand and and
replace replace
replaceif if ifneeded. needed. needed.Install Install Installon on onthe the thedrive drive driveshaft. shaft. shaft.
9. 9.
9.If If Ifremoved, removed, removed,install install installthe the thegearbox gearbox gearboxcoupler coupler coupler(114) (114) (114)
on on
onthe the theshaft. shaft. shaft.Apply Apply Applymedium medium mediumstrength strength strength(blue) (blue) (blue)
thread thread
threadlocker locker lockerand and andinstall install installthe the thescrew screw screw(115). (115). (115).Torque Torque Torque
to to
to35–45 35–45 35–45ft-lb ft-lb ft-lb(47–61 (47–61 (47–61N•m). N•m). N•m).Then Then Theninstall install installthe the the
alignment alignment
alignmenthousing housing housing(116) (116) (116)and and andlifting lifting liftingbracket bracket bracket(139) (139) (139)
on on
onthe the thegearbox gearbox gearboxusing using usingthe the thescrews screws screws(120, (120, (120,122), 122), 122),
washers washers
washers(119). (119). (119).Torque Torque Torqueto to to130–160 130–160 130–160in-lb in-lb in-lb(15–18 (15–18 (15–18
N•m). N•m).
N•m).
10. 10.
10.Install Install Installthe the thealignment alignment alignmenthousing housing housingo-ring o-ring o-ring(130) (130) (130)on on onthe the the
housing housing
housing(101). (101). (101).
11. 11.
11.Be Be Besure sure surethe the thegearbox gearbox gearboxcoupler coupler coupler(114) (114) (114)is is isaligned aligned aligned
properly. properly.
properly.Turn Turn Turnby by byhand hand handif if ifneeded. needed. needed.Connect Connect Connectthe the the
pump pump
pumpto to tothe the thegearbox gearbox gearboxassembly, assembly, assembly,engaging engaging engagingthe the the
couplers. couplers.
couplers.
12. 12.
12.Apply Apply Applymedium-strength medium-strength medium-strength(blue) (blue) (blue)thread thread threadlocker locker lockerand and and
install install
installthe the thehousing housing housingscrews screws screws(117). (117). (117).Tighten Tighten Tighteneach each each
screw screw
screwabout about about5 5 5turns turns turnsat at ata a atime, time, time,in in ina a acrisscross crisscross crisscross
pattern, pattern,
pattern,to to tofully fully fullyengage engage engagethe the thecoupler. coupler. coupler.Torque Torque Torqueto to to
130–160 130–160
130–160in-lb in-lb in-lb(15–18 (15–18 (15–18N•m). N•m). N•m).
13. 13.
13.Be Be Besure sure sureo-ring o-ring o-ring(134) (134) (134)is is ison on onthe the theplug plug plug(124). (124). (124).Install Install Install
the the
theplug plug plugand and andtorque torque torqueto to to15–25 15–25 15–25ft-lb ft-lb ft-lb(20–34 (20–34 (20–34N•m). N•m). N•m).
14. 14.
14.See See SeeReassemble Reassemble Reassemblethe the theDiaphragms Diaphragms Diaphragms, , ,page page page15 15 15, , ,and and and
Reassemble Reassemble
Reassemblethe the theCheck Check CheckValves, Valves, Valves,page page page12 12 12. . .
3A3168R19

Repair
Replace Replace
ReplaceCenter Center CenterBearing Bearing Bearing
NOTE: NOTE:
NOTE:Follow Follow Followthis this thisprocedure procedure procedureonly only onlyif if ifyou you yoususpect suspect suspectthat that that
the the
thecenter center centerbearing bearing bearingis is isdamaged. damaged. damaged.It It Itis is isnot not notnecessary necessary necessaryto to to
replace replace
replacethe the thebearing bearing bearingfor for fornormal normal normalpump pump pumpservice. service. service.You You Youwill will will
need need
needCenter Center CenterSection Section SectionRepair Repair RepairTool Tool ToolKit Kit Kit24Y627. 24Y627. 24Y627.You You You
also also
alsowill will willneed need needBearing Bearing BearingPuller Puller PullerKit Kit Kit17J718. 17J718. 17J718.The The Thetool tool tool(A) (A) (A)
was was
wasdesigned designed designedto to towork work workwith with withthis this thisbearing bearing bearingpuller. puller. puller.
1. 1.
1.Follow Follow Followall all allsteps steps stepsin in in
Disassemble Disassemble
Disassemblethe the theCenter Center CenterSection Section Section, , ,page page page17 17 17. . .
2. 2.
2.Clamp Clamp Clampthe the thecenter center centerhousing housing housing(101) (101) (101)in in ina a avise, vise, vise,with with with
one one
oneof of ofthe the thebushings bushings bushingsfacing facing facingup. up. up.
3. 3.
3.Place Place Placethe the therepair repair repairtool tool tool(A) (A) (A)on on onthe the thehousing housing housingwith with withthe the the
grooved grooved
groovedside side sidedown. down. down.
4. 4.
4.Remove Remove Removethe the thebushing bushing bushing(C). (C). (C).Use Use Usethe the theupper upper upperholes holes holes
on on
onthe the themedium-sized medium-sized medium-sizedjaw, jaw, jaw,and and andthe the theinner inner innerholes holes holes
on on
onthe the thepuller. puller. puller.Be Be Besure sure surethat that thatthe the thejaws jaws jawsengage engage engagethe the the
bottom bottom
bottomrim rim rimof of ofthe the thebushing. bushing. bushing.When When Whenone one onebushing bushing bushing
is is
isout, out, out,turn turn turnthe the thehousing housing housingover over overand and andrepeat repeat repeatfor for forthe the the
other other
otherbushing. bushing. bushing.
5. 5.
5.Place Place Placethe the thecenter center centerhousing housing housing(101) (101) (101)in in inthe the thevise vise visewith with with
the the
thebearing bearing bearing(D) (D) (D)side side sideon on onthe the thebottom. bottom. bottom.
6. 6.
6.Place Place Placethe the therepair repair repairtool tool tool(A) (A) (A)on on onthe the thehousing housing housingwith with withthe the the
stepped stepped
steppedside side sidedown. down. down.
7. 7.
7.Remove Remove Removethe the thebearing bearing bearing(D). (D). (D).Use Use Usethe the thelower lower lowerholes holes holeson on on
the the
themedium-sized medium-sized medium-sizedjaw, jaw, jaw,and and andthe the theouter outer outerholes holes holeson on on
the the
thepuller. puller. puller.
8. 8.
8.Use Use Usean an anarbor arbor arborpress press pressto to toinstall install installthe the thenew new newbearing bearing bearing(D) (D) (D)
into into
intothe the thecenter center centerhousing housing housing(101). (101). (101).Press Press Pressthe the thebearing bearing bearing
to to
tothe the theshoulder shoulder shoulderin in inthe the thecenter center centerhousing. housing. housing.
203A3168R