Tennant 96GR User manual

(Operator Manual)

Thismanualisfurnishedwitheach newTENNANTrModel95GR.Itprovidesnecessaryoperatingand
preventivemaintenanceinstructions.Readthismanualcompletelyandunderstandthemachinebefore
operatingorservicingit.
Thismanualcoversall machinevariationsandstandardaccessories.Thetabbedinstructionportionofthe
manualconsistsoftheSpecification,Operation,Maintenance,andAppendixsections.Thetabbed parts section
consistsoftheStandardModelParts,Accessories,HydraulicComponents,andEngineParts sections.
All rightsideandleftsidereferencestothemachinearedetermined byfacingthedirectionof forwardtravel.All
hardwareconsideredtobeofacommon natureorlocallyavailablehasbeenomittedfromtheparts sections.
Beawarethat thismachinemaycontainmetrichardware.Makesureyou use equivalenthardwarewhen
replacementbecomesnecessary.
Thismachinewill provide excellentservice.However,thebestresultswill beobtainedatminimumcostsif:
DThemachineisoperatedwithreasonablecare.
DThemachineismaintainedregularly--- perthemaintenanceinstructionsprovided.
DThemachineismaintainedwithTennantCompanysuppliedorequivalentparts.
Partsandsuppliesmaybeordered byphoneormailfromanyTennantCompanypartsandservicecenter,
distributor,orfromanyoftheTennantCompanysubsidiaries.Beforeorderingpartsorsupplies,besuretohave
yourmachinemodelnumberandserialnumberhandy.Fill out thedatablockbelowforfuturereference.The
telephonenumbers,telexnumbers,mailingaddresses,andlocationsofthoseoutletsarelistedintheCustomer
Documents sectionofthemanual.
MACHINEDATA
Pleasefill outat timeofinstallation.
MachineSerialNumber---
EngineSerialNumber---
SalesRepresentative---
CustomerNumber---
DateofInstallation---
ManualNumber--- MM199
Revision:00
Published:10---89 05544
TrademarkRegisteredin:Austria,Benelux,Denmark,England,France,Germany,Italy,Spain,Switzerland,
UnitedStates,Argentina,Australia,Canada,Japan,Mexico,Sweden,byTENNANTCOMPANY,Minneapolis,
Minnesota,U.S.A.
Acknowledgments:Technicalinformationand/orillustrations supplied byTeledyneContinentalMotors,
IndustrialProductsDivision:CessnaFluidPowerDivision;EatonCorporation,HydraulicsDivision.
Copyright1989 TennantCompany,PrintedinU.S.A.

GENERALINFORMATION
i
95GRMM199 (10---89)
SAFETYPRECAUTIONS
Thefollowingsymbolsareusedthroughout this
manualasindicatedintheirdescriptions:
WARNING:Towarnofhazardsorunsafe
practiceswhichcouldresultinsevere
personalinjuryordeath.
CAUTION:Towarnofhazardsorunsafe
practiceswhichcouldresultinminor
personalinjury.
Thefollowinginformationsignalspotentially
dangerousconditionstotheoperatororequipment.
Readthismanualcarefully.Know whenthese
conditionscanexist.Locateall safetydevicesonthe
machine.Thentakenecessarystepstotrain
machineoperatingpersonnelhowtousethose
safetydevices.Reportmachinedamageorfaulty
operationimmediatelytopersonnelresponsiblefor
therepairofthemachine.Donotusethemachineif
itisnotinproperoperatingcondition.
WARNING:Donotoperatethemachine
untilyouhavereadandunderstoodthe
operatinginstructionsandareproperlytrained.
Failuretodosocouldresultinseverepersonal
injury.
WARNING:Beforeoperatingthemachine,
makesureall safetydevicesareinplace
andoperateproperly.Checkthefootandparking
brakesandthesteeringcontrolforproper
operation.Donotstartmachineunless youarein
operator’s seat,withfootonthebrakepedalor
operationalparkingbrake engagedandthe
directionalpedalinthe“neutral”position.Failure
todosocouldallowmachinetomove
immediatelyuponstart--up,resultinginsevere
personalinjury.
WARNING:Provideadequateventilation
whenoperatingmachinetopreventbuildup
ofengine exhaustgases.Improperorinadequate
ventilationwill causeasphyxiation.Checkexhaust
systemregularlyforleaks.
WARNING:Donotoperatemachinein
flammableorexplosive environment.
Machineisnotdesignedforsuchanenvironment.
Itcouldcauseignitionof flammableorexplosive
materials.
WARNING:Donotoperatemachinein
areaswithpossiblefallingobjectsunless
machineisequippedwithoverheadguard.
WARNING:Dirt,dust,and debrismaybe
thrownbythemachinewheninoperation.
Safetyglassesorgogglesmustbewornbythe
machineoperatortoprotecteyes.Failuretodoso
couldcauseseriouseyeinjury.
WARNING:Excessivenoisemaybe
generatedbythemachinewhenitis
operatedincertainconfinedornoisyareasorin
certainconditionsofdisrepair.Hearingprotection
shouldbeworn undersuchconditionstoavoid
hearingloss.
WARNING:Donotcarryriderson
machine.Machineisdesignedtocarryone
operator;riderscouldfall off andbecome
seriouslyinjured.
WARNING:Alwaysfollowsafetyandtraffic
rulesoftheareainwhichthemachineis
beingoperatedtopreventseriousinjury.
WARNING:Usecarewhenbacking
machinetopreventinjurytobystanders.
WARNING:Donotdrivethemachinefor
anygreatdistanceorathighspeedwiththe
hopper raised.Araisedhopper reducesmachine
stability.
WARNING:Besureadequatevertical
clearanceisavailablebeforeattemptingto
highdumpthehopper.Failuretodosocould
causeoverheadobjectstofall orcouldcause
electricalshockifoverheadwiringiscontacted.
WARNING:Alwaystravelslowlyongrades
topreventmachineinstability.Donot
exceedmaximumratedrampclimband descent
angles.
WARNING:Machineshouldnotcreep
whenthedirectionalcontrolpedalisinthe
“neutral”position.Adjustcontrolpedal linkageto
stopmachinecreeping.

GENERALINFORMATION
95GRMM199 (10---89)
ii
WARNING:Alwaysengagethehopper
supportbarbeforeworkingunderaraised
hopper.Donotrelyonthemachinehydraulic
systemtokeepthehopperinthe“raised”
position.Thehydraulicsystem mayleak
internally,allowingthehoppertolower,crushing
anythingunderit.
WARNING:Avoidmovingpartsofthe
machine.Donotwearloosejackets,shirts,
orsleeveswhenworkingonmachinebecauseof
thedangerofbecomingcaughtinmovingparts.
Keepshieldsandguardsinposition.Wear
approvedeyeprotection.Ifadjustmentsmustbe
madewhilethe engineisrunning,use extreme
cautionaroundhotmanifolds,movingparts,
belts,etc.
WARNING:Always stopthemachineona
levelsurface,stopthe engineandengage
theparkingbrakebeforeworkingonthemachine
tokeepitfromrolling.

GENERAL INFORMATION
iii
95GR MM199 (10---89)
The following safety labels are mounted on the
machine in the locations indicated. If these, or any,
labels become damaged or illegible, install a new
label in its place.
FOR SAFETY LABEL -- LOCATED ON DUST
SHIELD. ENGINE FAN LABEL -- LOCATED ON THE TOP AND SIDE OF THE RADIATOR FAN SHROUD.
HOPPER LIFT ARM LABEL -- LOCATED ON
RIGHT AND LEFT SIDE LIFT ARMS.
TOXIC EMISSIONS LABEL -- LOCATED ON THE
OPERATOR KICK PANEL.
05544

GENERAL INFORMATION
95GR MM199 (10---89)
iv
FALLING HOPPER LABEL LOCATED ON PUMP
BAFFLE.
FALLING HOPPER LABEL LOCATED ON LEFT
SIDE LIFT ARM AND ON HOPPER SUPPORT
05544

GENERALINFORMATION
v
95GRMM199 (10---89)
CONTENTS
Page
GENERALINFORMATIONi..................
SAFETYPRECAUTIONSi................
SPECIFICETIONS1-1.........................
MACHINESPECIFICATIONS1-3.............
POWERTYPE1-3.......................
POWERTRAIN1-3......................
STEERING1-3.........................
HYDRAULICSYSTEM1-3................
BRAKINGSYSTEM1-4..................
SUSPENSIONSYSTEM1-4..............
SYSTEMFLUIDCAPACITIES1-4.........
GENERALMACHINE
DIMENSIONS/CAPACITIES1-4........
MACHINEWEIGHTS1-4.................
GENERALMACHINEPERFORMANCE1-4.
MACHINEDIMENSIONS1-5................
OPERATION2-1..............................
PREPARATIONFOROPERATION2-3........
AFTERUNCRATINGANDBEFORE
OPERATINGTHEMACHINE2-3.......
OPERATIONOFCONTROLS2-4............
MACHINECOMPONENTS2-4............
CONTROLSANDINSTRUMENTS2-5.....
BRAKEPEDAL2-6......................
DIRECTIONALPEDAL2-6...............
MAINBRUSH HEIGHTADJUSTMENT
KNOB2-6...........................
OPERATORSEAT2-6...................
MAINBRUSHSPEEDLEVER2-7.........
MAINBRUSHPOWERLIFTLEVER2-7....
THROTTLELEVER2-8..................
MAINBRUSHPRESSUREKNOB2-8......
SIDEBRUSHLEVER2-8.................
HOPPERDOORLEVER2-8..............
VACUUMFANANDHOPPERLIFT
LEVER2-8..........................
MAINBRUSHLIFTLEVER2-9............
OPERATINGLAMPS SWITCH2-9.........
HAZARDLAMPSWITCH2-9.............
TURNSIGNAL LEVER2-9................
CLOGGED DUSTFILTERINDICATOR2-9. .
DUSTFILTERSHAKERPUSHBUTTON
SWITCH2-9.........................
Page
DUMPDOORINDICATOR2-9............
FUEL LEVELGAUGE2-9................
ENGINECOOLANT TEMPERATURE
GAUGE2-10.........................
ENGINEOILPRESSUREGAUGE2-10.....
STEERINGWHEEL2-10..................
BRUSHPRESSUREINDICATOR2-10......
BATTERYCONDITIONGAUGE2-10........
ENGINEHOURMETER2-10..............
SIDEBRUSHSWITCH2-10...............
DIESELPRE---HEATINDICATOR2-10......
IGNITIONSWITCH2-10...................
PARKINGBRAKE2-11....................
SIDEBRUSH HEIGHTADJUSTMENT
KNOB2-11...........................
HOPPERSUPPORTBAR2-11.............
TOENGAGEHOPPERSUPPORTBAR. .
2-11 TODISENGAGEHOPPER
SUPPORTBAR2-11................
HYDRAULICPRESSUREGAUGE2-12......
STABILIZERLEG2-12....................
FUSESANDCIRCUITBREAKERS2-12.....
MACHINEOPERATION2-13.................
NORMALSWEEPINGOPERATION2-13....
PRE---STARTCHECKLIST2-13.........
TOSTARTMACHINE2-13.............
TOSWEEP2-14......................
TODUMPHOPPER2-14...............
POSTOPERATIONCHECKLIST---
ENGINEOPERATING2-15..........
TOSTOPMACHINE2-15..............
POSTOPERATIONCHECKLIST---
ENGINESTOPPED2-15............
OPERATIONONGRADES2-15............
MACHINETROUBLESHOOTING2-16.........
TRANSPORTINGMACHINE2-17.............
PUSHINGORTOWINGMACHINE2-17.....
MACHINEJACKING2-17.................
MACHINETIE---DOWNS2-18..............
MACHINESTORAGE2-19...................
STORINGMACHINE2-19.................

GENERALINFORMATION
95GRMM199 (10---89)
vi
Page
MAINTENANCE3-1...........................
RECOMMENDEDFIRST50---HOUR
MACHINEINSPECTION3-3..............
MAINTENANCECHART3-4................
LUBRICATION3-6.........................
ENGINE3-6............................
REARWHEELSUPPORTPIVOT3-6.......
STEERING GEAR3-6...................
SIDEBRUSHPIVOTPINS3-7............
STABILIZERLEGPIVOTPIN3-7..........
FRONTWHEELBEARINGS3-7...........
HYDRAULICS3-8..........................
HYDRAULICFLUID3-8..................
HYDRAULICFLUIDRESERVOIR3-8......
HYDRAULICFLUIDFILTER3-9...........
TOREPLACETHEHYDRAULIC
FLUIDFILTERELEMENT3-9.......
DIRECTIONALCONTROLPEDAL
“NEUTRAL”POSITIONADJUSTMENT3-9
SPEEDLIMITER3-10.....................
HYDRAULICFLUIDLEAKS3-10...........
HYDRAULICSCHEMATIC3-11............
HYDRAULICSYSTEM
TROUBLESHOOTING3-12.............
HYDRAULIC COMPONENTS
TROUBLESHOOTING3-14.............
ENGINE3-15...............................
ENGINELUBRICATION3-15..............
AIRINTAKESYSTEM3-16................
AIRFILTER RESTRICTIONINDICATOR3-16.
AIRFILTER3-17.........................
TOREPLACEAIRFILTERELEMENT3-17
FUELSYSTEM--- DIESEL3-17............
DIESELFUELSYSTEM3-17............
FUELWATERTRAP3-18...............
TOCLEANWATERTRAP3-18.......
FUELFILTER3-18.....................
TOREPLACETHEFUELFILTER3-18.
FUELINJECTIONPUMP3-19...........
FUELINJECTORS3-19................
PRIMINGTHEFUELSYSTEM3-20......
DIESELFUELTROUBLESHOOTING3-21...
CYLINDERHEAD3-22....................
CYLINDERHEAD3-22.................
VALVETAPPETCLEARANCE
ADJUSTMENT3-22................
ELECTRICALSYSTEM3-23..................
BATTERY...............................
3-23
ELECTRICALSCHEMATIC3-24............
ELECTRICALSCHEMATIC,
ACCESSORIES3-25..................
BELTSANDCHAINS3-26....................
ENGINEFANBELT3-26..................
STATICDRAGCHAIN3-26................
Page
DEBRISHOPPER3-27......................
HOPPERDUSTFILTERS3-27.............
TOREMOVEHOPPERDUSTFILTERS. .
3-27 TOINSTALL HOPPERDUSTFILTERS3-28
HOPPERFUSIBLELINK3-29..............
TOREPLACEHOPPERFUSIBLELINK. .
3-29
DEBRISHOPPER3-29...................
TOCHECKANDADJUSTHOPPER
FLOORCLEARANCE3-29...........
STABILIZERLEG3-30....................
TOADJUSTSTABILIZERLEG3-30......
BRUSHES3-31.............................
MAINBRUSH/WIREBRUSH3-31..........
TOREPLACEMAINBRUSHOR
WIREBRUSH3-31.................
TOCHECKANDADJUSTMAIN
BRUSHPATTERN3-32..............
TOCHECKANDADJUSTWIRE
BRUSHPATTERN3-33..............
SIDEBRUSH...........................
3-33 TOREPLACESIDEBRUSH3-34........
TOADJUSTSIDEBRUSH
MAXIMUMHEIGHT3-34............
TOADJUSTSIDEBRUSHANGLE3-35. .
TOADJUSTSIDEBRUSH
BUMPERCLEARANCE3-35.........
SKIRTSANDSEALS3-36....................
HOPPERLIPSKIRTS3-36................
TOREPLACEHOPPERLIP3-36........
HOPPERSIDESEALS3-37...............
TOREPLACEHOPPERSIDESEALS3-37
BRUSHDOORSKIRTS3-37...............
TOREPLACEANDADJUSTBRUSH
DOORSKIRTS3-37................
REARSKIRTS3-38.......................
TOREPLACEANDADJUSTREAR
SKIRTS3-38.......................
HOPPERDUSTDUMPDOORSEAL3-39...
TOREPLACEDUSTDUMPDOOR
SEAL3-39.........................
TOCHECKANDADJUSTHOPPER
DUSTDUMPDOORSEAL3-40......
HINGEDTOPHOPPERSEAL3-40.........
TOREPLACEANDADJUSTHINGED
TOPHOPPERSEAL3-40............
HOPPERDOORHINGESEAL3-42.........
TOREPLACEHOPPERDOOR
HINGESEAL3-42..................
BRAKESANDTIRES3-43...................
SERVICEBRAKES3-43...................
PARKINGBRAKES3-44..................
TIRES3-44..............................

GENERALINFORMATION
vii
95GRMM199 (10---89)
Page
APPENDIX4-1...............................
HARDWAREINFORMATION4-3.............
STANDARDBOLT TORQUECHART4-3...
METRICBOLT TORQUECHART4-3......
BOLTIDENTIFICATION4-3...............
THREADSEALANTANDLOCKING
COMPOUNDS4-3...................
HYDRAULICFITTINGINFORMATION4-4.....
HYDRAULICTAPEREDPIPEFITTING
(NPT)TORQUECHART4-4...........
HYDRAULICTAPEREDSEATFITTING
(JIC)TORQUECHART4-4............
HYDRAULICO---RINGFITTING
TORQUECHART4-4.................
STANDARDPARTS5-1........................
ORDERINGREPAIRPARTS5-3..............
Fig.1--- RecommendedGeneral
MaintenanceItems5-4..........
Fig.2--- ReplacementBrushes5-5..........
Fig.3--- MainFrameGroup5-6.............
Fig.4--- SeatGroup5-8...................
Fig.5--- EngineSideDoorGroup5-10........
Fig.6--- EngineHoodAssembly5-12.........
Fig.7--- OverheadGuardGroup5-13.........
Fig.8--- LintelGroup5-14...................
Fig.9--- HopperLiftArmsGroup5-15........
Fig.10 --- StabilizerLegAssembly5-16........
Fig.11 --- SpeedLimiterAssembly5-17........
Fig.12 --- HopperGroup5-18................
Fig.13 --- HopperHingedandDump
DoorsGroup5-20...............
Fig.14 --- FilterBoxAssembly5-22............
Fig.15 --- SideBrushGroup5-24.............
Fig.16 --- BumperGroup5-26................
Fig.17 --- MainBrushLiftGroup5-27..........
Fig.18 --- MainBrushIdlerGroup5-28........
Fig.19 --- MainBrushDriveGroup5-29........
Fig.20 --- VacuumFanGroup5-30............
Fig.21 --- AirCleanerGroup5-31.............
Fig.22 --- EngineGroup5-32.................
Fig.23 --- MufflerGroup5-34.................
Fig.24 --- RadiatorGroup5-35...............
Fig.25 --- FuelTankGroup5-36..............
Fig.26 --- BatteryGroup5-38.................
Page
Fig.27 --- SteeringControlGroup5-39........
Fig.28 --- FrontWheelsandBrakesGroup5-40
Fig.29 --- RearWheelAssembly5-42..........
Fig.30 --- RearWheelSupportGroup5-43.....
Fig.31 --- HydraulicSystem5-44..............
Fig.32 --- SideBrushMotorGroup5-46.......
Fig.33 --- MainBrushControlValveGroup5-47
Fig.34 --- HopperandSideBrushControl
ValveGroup5-48................
Fig.35 --- HydraulicReservoirGroup5-50......
Fig.36 --- HopperDumpCylinderGroup5-52. .
Fig.37 --- MainBrushCylinderGroup5-53.....
Fig.38 --- HopperLiftCylinderandVacuum
FanMotorGroup5-54..............
Fig.39 --- MainBrushMotorGroup5-55.......
Fig.40 --- PumpGroup5-56..................
Fig.41 --- DriveMotorGroup5-57.............
Fig.42 --- HydraulicFilterGroup5-58..........
Fig.43 --- HydraulicFluidCoolerGroup5-59...
Fig.44 --- DirectionalControlGroup5-60......
Fig.45 --- HydraulicHoseClampGroup5-61...
Fig.46 --- InstrumentPanelAssembly5-62.....
Fig.47 --- ElectricalBoxCoverAssembly5-63. .
Fig.48 --- LabelsGroup5-64.................
ACCESSORIES6-1...........................
ORDERINGREPAIRPARTS6-3..............
Fig.1--- CabKit6-4.......................
Fig.2--- Back---UpAlarmKit6-6............
Fig.3--- WireBrushDollyAssembly6-7......
Fig.4--- AirCleanerKit6-8.................
Fig.5--- AirBypass Kit6-9.................
Fig.6--- SpeedControlKit6-10..............
Fig.7--- FireExtinguisherKit6-11............
Fig.8--- HeaterDefrosterKit6-12............
Fig.9--- HopperDollyKit6-13...............
Fig.10 --- OperatingLightsKit6-14............
Fig.11 --- FlashingLightKit,EngineCover6-16.
Fig.12 --- FlashingLightKit,Overhead
Guard6-17.....................
Fig.13 --- FlashingLightKit,Cab6-18.........
Fig.14 --- RevolvingLightKit,Engine
Cover6-19.....................
Fig.15 --- RevolvingLightKit,Overhead
Guard6-20.....................
Fig.16 --- RevolvingLightKit,Cab6-21........
Fig.17 --- SnowBladeKit6-22................
Fig.18 --- SideBrushDustControlGroup,
Multi---LevelDump6-24..........
Fig.19 --- VacuumWandKit6-26.............

GENERALINFORMATION
95GRMM199 (10---89)
viii
Page
HYDRAULIC COMPONENTS7-1...............
ORDERINGREPAIRPARTS7-3..............
Fig.1--- PumpBreakdown,76723---1 7-4....
Fig.2--- MotorBreakdown,75025 7-6.......
Fig.3--- MotorBreakdown,SK2037 7-7......
Fig.4--- MotorBreakdown,47650---1 7-8....
Fig.5--- MotorBreakdown,77101 7-9.......
Fig.6--- ValveBreakdown,65104 7-10........
Fig.7--- ValveBreakdown,78212 7-11........
Fig.8--- ValveBreakdown,16815 7-12........
Fig.9--- ValveBreakdown,16464 7-13........
Fig.10 --- ValveBreakdown,76726 7-14.......
Fig.11 --- CylinderBreakdown,34328 7-15....
Fig.12 --- CylinderBreakdown,SK2062 7-16...
Fig.13 --- CylinderBreakdown,62710 7-17....
ENGINEPARTS,DIESEL8-1...................
ORDERINGREPAIRPARTS8-3..............
Fig.1--- EngineBlockGroup8-4............
Fig.2--- CylinderHeadGroup8-6...........
Fig.3--- FuelSystemGroup8-8.............
Fig.4--- CrankshaftGroup8-10..............
Fig.5--- PistonGroup8-11..................
Fig.6--- CamshaftGroup8-12...............
Fig.7--- OilPumpGroup8-13...............
Fig.8--- GearCoverGroup8-14.............
Fig.9--- FlywheelandStarterGroup8-15.....
Fig.10 --- IntakeandExhaustManifold
Group8-16.....................
Fig.11 --- WaterPumpGroup8-17............
Fig.12 --- WaterHeaderandThermostat
Group8-18.....................
Fig.13 --- AlternatorBracketsandPCV
Group8-19.....................
Fig.14 --- OilFilterGroup8-20................
CUSTOMERDOCUMENTS9-1.................
TENNANTCOMPANYLIMITEDWARRANTY9-3
TENNANTCOMPANY,TENNANTCOMPANY
SUBSIDIARIES,ANDMAJORPARTSAND
SERVICELOCATIONSDIRECTORY9-5....

SPECIFICATIONS
1-1
95GRMM199 (10---89)
SECTION1
CONTENTS
Page
MACHINESPECIFICATIONS1-3...............
POWERTYPE1-3..........................
POWERTRAIN1-3.........................
STEERING1-3............................
HYDRAULICSYSTEM1-3...................
BRAKINGSYSTEM1-4.....................
SUSPENSIONSYSTEM1-4.................
SYSTEMFLUIDCAPACITIES1-4............
GENERALMACHINE
DIMENSIONS/CAPACITIES1-4...........
MACHINEWEIGHTS1-4....................
GENERALMACHINEPERFORMANCE1-4....
MACHINEDIMENSIONS1-5..................

SPECIFICATIONS
95GRMM199 (10---89)
1-2

SPECIFICATIONS
1-3
95GRMM199 (10---89)
MACHINESPECIFICATIONS
POWERTYPE
Enginetype--- piston
Ignition--- diesel
Cycle--- 4
Aspiration--- natural
Cylinders--- 4
Bore--- 3.58 in(91 mm)
Stroke--- 4.06 in(103 mm)
Displacement--- 164 cuin(2680 cc)
Netpower--- 51 hp(38 kw)@2200 rpmgoverned
66 hp(49 kw)@3000 rpm maximum
Fuels--- #1or#2dieselfuel,45 cetaneminimum
Coolingsystem--- water
Electricalsystem--- 12 Vnominal,42 Aalternator
POWERTRAIN
Propelling--- hydraulicdrivemotor,rearwheel
Mainbrush--- hydraulicdrivemotor
Sidebrush--- hydraulicdrivemotor
Vacuumfan--- hydraulicdrivemotor
STEERING
Type--- rearwheelcontrolled,automotivecamand
lever
Powersource--- manual
Emergencysteering--- manual
HYDRAULICSYSTEM
Function--- operatespropelling,hopperlift,hopper
dump,mainbrushdrive,mainbrushpressure,
mainbrushlift,sidebrushdrive,andvacuum
fandrive.
Controlvalve,hopperlift,vacuumfandrive,hopper
door--- opencenter,twospool.
Controlvalve,sidebrushdrive--- opencenter,one
spool.
Controlvalve,mainbrushspeed--- opencenter,
onespool.
Controlvalve,mainbrushpressure--- opencenter,
onespool.
Propellingpump--- variabledisplacementpiston
pump,20.8gpm(80 L/min)@2400 rpm
Propellingsystemrated pressure--- 4500 psi
(31,030 kPa)
Mainbrushpump--- variabledisplacementpiston
pump,20.8gpm(80 L/min)@2400 rpm
Mainbrushsystemrated pressure--- 4500 psi
(31,030 kPa)
Accessoriespump--- gearpump,2gpm
(30 L/min)@2400 rpm.
Accessories systemrated pressure--- 2000 psi
(13,790 kPa)
Dumpcylindersystemrated pressure--- 500 psi
(3450 kPa).
Propellingmotor--- internalgearmotor,29.9cuin
(490 cc)displacementper revolution.
4500 psi(31,030 kPa)maximumrated
pressure.
Mainbrushmotor--- internalgearmotor,4.9cuin
(80 cc)displacementper revolution.4500 psi
(31,030 kPa)maximumrated pressure.
Sidebrushmotor--- internalgearmotor,
17.9cuin(295 cc)displacementper revolution.
2500 psi(17,240 kPa)maximumrated
pressure.
Vacuumfanmotor--- externalgearmotor,
0.26 cuin(4cc)displacementper revolution.
3000 psi(20,685 kPa)maximumrated pressure
Hopperliftcylinder--- doubleaction,3.5in
(90 mm)borex20.7in(525 mm)stroke,1.5in
(40 mm)diameter rod,2500 psi(17,240 kPa)
maximumrated pressure.
Hopperdumpcylinder(2)--- doubleaction,2in(51
mm)borex12 in(305 mm)stroke,1in(25
mm)diameter rod,2500 psi
(17,240 kPa)maximumrated pressure.
Mainbrushcylinder(2)--- doubleaction,2.5in(65
mm)borex1.5in(40 mm)stroke,
1.12 in(30 mm)diameter rod,2000 psi(13,790
kPa)maximumrated pressure.

SPECIFICATIONS
95GRMM199 (10---89)
1-4
BRAKINGSYSTEM
Servicebrakes--- hydraulicdrumbrakes(2),one
perfrontwheel,footbrakemastercylinder
actuated
Parkingbrakes--- utilizes servicebrakes,cable
actuated
SUSPENSIONSYSTEM
Front--- two21 x5x12 solidtires
Rear--- one6.90/6.00 x9solidtire
SYSTEMFLUIDCAPACITIES
Enginecoolingsystem--- radiator7.4qt(7L)total
system11.2qt(10.6L)
Enginelubricatingoil--- 6qt(5.7L)w/ofilter7qt
(6.6L)w/filter
Fueltank--- 18 gal(68 L)
Hydraulicsystem--- reservoir12 gal(45.5L)total
system14 gal(53 L)
GENERALMACHINEDIMENSIONS/CAPACITIES
Length--- 111.5in(2830 mm)
Width--- 71 in(1805 mm)
Height,withoutoverheadguard--- 59 in
(1500 mm)
Height,withoverheadguard--- 81.5in(2070 mm)
Height,withoverheadguardandhazardlight---
90.5in(2300 mm)
Track--- front,60.5in(1535 mm)
Wheelbase--- 48.9in(1240 mm)
Mainbrush,sweeping--- 16 in(405 mm)tubular
length--- 50 in(1270 mm)
Mainbrush,wire--- diameter,15 in(380 mm)length,
50 in(1270 mm)
Sidebrush,rotarydiameter--- 26 in(660 mm)
Sweepingpathwidth,withoutsidebrush--- 50 in
(1270 mm)
Sweepingpathwidth,withsidebrush--- 66 in(1676
mm)
Hoppercapacity--- 1800 lb(815 kg),26.7cuft(0.76
m#)
Dustfilterarea--- 162 sqft(15 m@)
MACHINEWEIGHTS
Netweight,dry--- 5200 lb(2360 kg)
NetGVWR--- 7000 lb(3175 kg)
GENERALMACHINEPERFORMANCE
Maximumforwardspeed--- 10.7mph(17 km/h)
Maximumreversespeed--- 6mph(10 km/h)
Turningradius--- right,91.5in(2325 mm)
Turningradius--- left,70.75 in(1795 mm)

SPECIFICATIONS
1-5
95GRMM199 (10---89)
MACHINEDIMENSIONS
TOPVIEW
SIDEVIEW
01431
71 in
(1805 mm)
111.5in(2830 mm)
108 in
(2745 mm)
60.5in
(1535 mm)
90.5in
(2300 mm)
81.5in
(2070 mm)

SPECIFICATIONS
95GRMM199 (10---89)
1-6

OPERATION
2-1
95GRMM199 (10---89)
SECTION2
CONTENTS
Page
PREPARATIONFOROPERATION2-3...........
AFTERUNCRATINGANDBEFORE
OPERATINGTHEMACHINE2-3..........
OPERATIONOFCONTROLS2-4...............
MACHINECOMPONENTS2-4...............
CONTROLSANDINSTRUMENTS2-5........
BRAKEPEDAL2-6.........................
DIRECTIONALPEDAL2-6..................
MAINBRUSH HEIGHTADJUSTMENT
KNOB2-6..............................
OPERATORSEAT2-6......................
MAINBRUSHSPEEDLEVER2-7............
MAINBRUSHPOWERLIFTLEVER2-7.......
THROTTLELEVER2-8.....................
MAINBRUSHPRESSUREKNOB2-8.........
SIDEBRUSHLEVER2-8...................
HOPPERDOORLEVER2-8.................
VACUUMFANANDHOPPERLIFT
LEVER2-8.............................
MAINBRUSHLIFTLEVER2-9...............
OPERATINGLAMPS SWITCH2-9............
HAZARDLAMPSWITCH2-9................
TURNSIGNAL LEVER2-9..................
CLOGGED DUSTFILTERINDICATOR2-9.....
DUSTFILTERSHAKERPUSHBUTTON
SWITCH2-9............................
DUMPDOORINDICATOR2-9...............
FUEL LEVELGAUGE2-9...................
ENGINECOOLANT TEMPERATURE
GAUGE2-10............................
ENGINEOILPRESSUREGAUGE2-10........
STEERINGWHEEL2-10.....................
BRUSHPRESSUREINDICATOR2-10.........
BATTERYCONDITIONGAUGE2-10..........
ENGINEHOURMETER2-10.................
SIDEBRUSHSWITCH2-10..................
DIESELPRE---HEATINDICATOR2-10.........
IGNITIONSWITCH2-10.....................
PARKINGBRAKE2-11.......................
SIDEBRUSH HEIGHTADJUSTMENT
KNOB2-11..............................
HOPPERSUPPORTBAR2-11................
TOENGAGEHOPPERSUPPORTBAR2-11.
TODISENGAGEHOPPER
SUPPORTBAR2-11...................
HYDRAULICPRESSUREGAUGE2-12........
STABILIZERLEG2-12.......................
FUSESANDCIRCUITBREAKERS2-12........
Page
MACHINEOPERATION2-13....................
NORMALSWEEPINGOPERATION2-13.......
PRE---STARTCHECKLIST2-13............
TOSTARTMACHINE2-13................
TOSWEEP2-14.........................
TODUMPHOPPER2-14..................
POSTOPERATIONCHECKLIST--- ENGINE
OPERATING2-15.....................
TOSTOPMACHINE2-15.................
POSTOPERATIONCHECKLIST--- ENGINE
STOPPED2-15.......................
OPERATIONONGRADES2-15...............
MACHINETROUBLESHOOTING2-16............
TRANSPORTINGMACHINE2-17................
PUSHINGORTOWINGMACHINE2-17........
MACHINEJACKING2-17....................
MACHINETIE---DOWNS2-18................
MACHINESTORAGE2-19......................
STORINGMACHINE2-19....................

OPERATION
95GRMM199(10---89)
2-2

OPERATION
2-3
95GRMM199 (10---89)
PREPARATIONFOROPERATION
AFTERUNCRATINGANDBEFOREOPERATINGTHE
MACHINE
1.Checkthemachineforshippingdamage.
2.Readthismanualcarefullybeforeoperatingor
servicingthemachine.
WARNING:Donotoperatethemachine
untilyouhavereadandunderstoodthe
operatinginstructionsandareproperlytrained.
Failuretodosocouldresultinseverepersonal
injury.
3.Checkthehydraulicfluidlevelinthehydraulic
fluidreservoirusingthesightgaugeprovided.
TENNANTrhydraulicfluidisrecommended.If
TENNANTrhydraulicfluidisnotavailable,
useonlynew---approvedhydraulicfluid.See
HydraulicsintheMaintenancesection.
4.Checkthe engineoil level.
5.Checktheradiatorcoolantlevel.
WARNING: Ifthecoolantishotorifthe
enginehasbeenoperating,let the engine
cool.Hotcoolantcouldscaldorcausesevere
burns.Ifindoubt,let thecoolantcoolbefore
releasingpressureinthecoolingsystem.
6.Checkthebrushadjustment,asdescribedin
Maintenancesection.
7.Fill thefueltank.

OPERATION
95GR MM199(10---89)
2-4
OPERATION OF CONTROLS
ABC
D
E
F
G
H
I
J
05544
MACHINE COMPONENTS
A. Operator Seat F. Hopper Inspection Door
B. Instrument Panel G. Side Brush
C. Overhead Guard H. Side Brush Height Adjustment Knob
D. Engine Cover I. Hopper Support Bar
E. Hopper J. Main Brush Access