AOM K90 User manual

USEANDMAINTENANCEMANUAL
WRITTENBYREDIMECSnc
SETTIMO MILANESE (MI)
AIRLESS GUN MODEL : K90
®
Cert. -04985-99-AQ-MIL-SINCERT
A.O.M.- AMERICA, LLC
54 S. Commerce Way, Suite 180
Bethlehem, PA 18017 USA
(Rev. 2 - 22/05/02)
USA - K90 - 2.0

DECLARATION OF CONFORMITY
SIGNATURE:...........................................
ASTUROORIGINALIMAVESSpa
ViaCascinaVenina,20B/C
Assago(MI) Italy 20090
39-02-89305416 Fax:[phone]
E-Mail:[email protected]
MODEL K 90
SERIAL NUMBER
YEAR OF MANUFACTURE 200
ACCESSORIES SUPPLIED
A.O.M spa DECLARES on its own responsibility that the machine to which this declaration refers
conforms with the requirements in the following directives:
DIRETTIVA 89/392/CEE MODIFICATADALLADIRETTIVA 91/368/CEE
DALLADIRETTIVA 93/44/CEE EDALLA DIRETTIVA 93/68/CEE (DIRETTIVAMACCHINE)
DIRECTIVE 89/392/EECAMENDEDBY DIRECTIVE91/368/EEC
BY DIRECTIVE 93/44/EECAND BY DIRECTIVE 93/68/EEC(MACHINEDIRECTIVE)
The machine also conforms with following standards:
UNI EN 292/1 (november 1992) Sicurezzadel macchinario,Concettifondamentali, principigene-
ralidi progettazione.- Terminologia,metodologia dibase
Machinesafety, Fundamentalconcepts,Generaldesignprinciples-Terminology, basicmethodology.
UNI EN 292/2 (november 1992) Sicurezza del macchinario - Concetti fondamentali, principi gene-
ralidiprogettazione-Specificheeprincipitecnici
Machinesafety- Fundamentalconcepts.Generaldesignprinciples-Technicalspecificationand
principles.
PLACE:
ASSAGOS/N
SURNAME - NAME:
BRANCHINIRIZIERI
POSITION:
SOLEDIRECTOR
DATE:
/ / /
®

Dear Customer,
We want to thank you for choosing one of the A.O.M.- AMERICA products.
A.O.M.- AMERICA is a division of a leading manufacturer in the field of
painting systems and machinery.
The name ASTURO ORIGINALI MAVES Spa has always meant reliability
and safety and this is supported by over 80 years of experience and by our
Customer satisfaction.
All our components have been designed and manufactured to guarantee
the best performance ever.
To maintain the high quality level and lengthy reliability of our products
throughout the years, always use original spare parts.
ASTURO ORIGINALI MAVES Spa units have the CERTIFICATION in
accordance with EUROPEAN DIRECTIVE 89/392 (Machine Directive.)
We are certain we have met all safety requirements and we feel confident
we have further improved working standards.
Our units, in fact, have the identification in accordance with rulings.
Furthermore, they are delivered with the instruction manual and the certifica-
te with the Declaration of Conformity to European Directive 89/392 and to
its various amendments.
The Management

USE AND MAINTENANCE MANUAL
Page 4 of 14
®
GENERAL CONTENTS
HOWTOUSE THEMANUAL...........................................................................................4
SYMBOLS USED.........................................................................................................4
INFORMATION LETTER.......................................................................................5
1.1 PACKAGING..............................................................................6
2.1 IDENTIFICATIONDATA.......................................................................................6
2.2 EQUIPMENT DESCRIPTION..................................................................................7
2.3 TECHNICALFEATURES......................................................................................8
2.4 STANDARDAND OPTIONAL COMPONENTS......................................................8
2.5 PAINTS, FLUIDSAND ADEQUATE PRODUCTS...............................................9
2.6 DIMENSIONS......................................................................................9
3.1 INSPECTION OF PURCHASED PRODUCT..........................................................10
3.2 INSTALLATION CONDITIONS.....................................................................10
3.3 EQUIPMENT AND CONDITIONS NEEDED TO WORK........................................10
3.4 SAFETY PROCEDURES DURING USE.....................................................11
4.1 PRESSURE DISCHARGE OPERATIONS...............................................13
4.2 ROUTINE MAINTENANCE.......................................................................13
4.3 REPLACEMENT OF THE STUFFING BOX.............................................14
4.4 TROUBLESHOOTING......................................................................14
WARRANTY
GUN ASSEMBLING DRAWINGS
HOW TO USE THE MANUAL
Thefollowingmanual is a document that accompaniesthemachine thouroughout its lifetime.
It is, therefore, an integral part of the machine. Carefully read the following warnings and
proceduresbeforeengaging inanyactivitywiththis machine,includinghandlingand unloading
itfromits transportation mean.
SYMBOLS USED
All operations which might be dangerous if not performed correctly are indicated with the
following symbol:
All operations which, in order to avoid risks, must be performed by trained and authorized
personnelare indicated by thefollowing symbol:
All personnel in charge of using the machine must be thoroughly trained; all the above
information must be thouroughly understood and applied.

USE AND MAINTENANCE MANUAL
Page 5 of 14
®
WARNING
Theequipment original configuration must not be modifiedin any way.
On receiving the equipment make sure that:
+ The packaging is intact and undamaged.
+ Thesupplycorrespondstowhathasbeenordered.
+ In case of damage please callA.O.M.- AMERICA
INFORMATION LETTER
The following maintenance and instruction manual is an integral part of the machine and
mustalwaysbeavailableto the personnelinchargeofusingandmaintaining it. Theoperator
andthepersonnelinchargeofhandlingthemachinemusthaveknowledgeofthecontentsof
the manual. The descriptions and illustrations in the manual are not to be considered as
binding.Althoughthemainfeaturesofthemachinedescribedin this manual are not subject
to change, ASTURO ORIGINALI MAVES Spa reserves the right to change those
components, details and accessories it deems necessary to improve the machine or to
meetmanufacturing or commercial requirements, atany timeand without updating thismanual
immediately.
WARNING
ALL RIGHTS ARE RESERVED. The reproduction of any part of this manual, in any given
form, without prior written authorization from ASTUROORIGINALIMAVES Spa,isstrictly
forbidden. The content of this manual can be modified without prior notice. Greatcarehas
beentaken in collecting andchecking the documentation containedin this manual in order to
make it as complete and comprehensible as possible. ASTURO ORIGINALI MAVES Spa
machinesarenotdesignedtofunctionin areasatriskoffiresand/orexplosions.Forproblems
or information callA.O.M.-AMERICA customer care technical service oryourlocal dealer.
CUSTOMER CARE TECHNICAL SERVICE
A.O.M.- AMERICA, LLC
54 S. Commerce Way, Suite 180
Bethlehem, PA 18017 USA
TEL. [phone] or 610-954-5530
FAX. [phone]
SITE: www.aomspray.com
E-MAIL:[email protected]

USE AND MAINTENANCE MANUAL
Page 6 of 14
®
K90 MODEL
l
l
l
A.O.M. Spa
madeinItaly
1.1 PACKAGING
The K90 gun is packaged in a cardboard box. All optional components are placed with the
gun inside the same box. When transporting and storing the equipment make sure the
surrounding temperature remains between-15 and40°C(5°Fand104°F).Iftransportation
or storage operations last 24hours or less do not exceed 50°C (122°F) otherwisethegun
could be damaged.
Iftheneed arises to store the equipment,makesure the humidity values in thestoragearea
remainbetween30 and 80%.
2.1 IDENTIFICATION DATA
Themanufacturer identification and CERULING n° 89/392 conformityis placed on a side of
thegun (asshownbelow).
CE MARK
MANUFACTURER

USE AND MAINTENANCE MANUAL
Page 7 of 14
®
2.2 EQUIPMENT DESCRIPTION
TheK90gun is used for high paintingpressures(up to 500 bar/7100psi) and tospraypaints.
Itispossibleto obtain smoothandevenlarge-sizesurfaceswith this gunthankstoitsmicro-
sprayingsystem andreduced overspray.Itsmainfeatures arelightness(510gr/18 oz.)and
easyuse.The K90 gun, coupled witha pneumatic pump unit (K20-K25 - K30 or K45)or an
electric pump (K190 - K300 - K350 - K500 - K1000 - K20000), guarantees high transfer
efficiency(over80%)andsavesconsiderableamounts of paint. The drawing below indicates
the most important features of the gun.
lAnodized aluminum gun
handle with paint filter
inside
l
l
l
lAluminum body
designed to withstand
high pressures (up to
500bar/ 7100psi).
Safety lock on the trigger
Tip guard
Trigger guard

USE AND MAINTENANCE MANUAL
Page 8 of 14
®
NOZZLE SPRAY
ANGLE 30Cm SPRAY OPENING ORIFICE mm ORIFICE IN INC. PRODUCTS FILTER
7x20 20° 13,5
7x40
40°
16,5
9x20 20° 14
9x40 40° 17,5
9x60 60° 22,5
11x10 10° 9
11x20 20° 14,5
11x40 40° 18,5
13x20 20° 15,5
13x40 40° 20
13x60 60° 26,5
15x20 20° 16,5
15x40 40° 21,5
18x10 10° 12,5
18x20 20° 16,5
18x40 40° 20,5
18x60 60° 29,5
21x10 10° 13,5
21x20 20° 18,5
21x40 40° 21,5
21x60 60° 32,5
26x10 10° 15,5
26x20 20° 22
26x40 40° 30,5
26x60 60° 38
31x10 10° 15,3
31x20 20° 22
31x40 40° 30,5
31x60 60° 37,5
41X40 40° 30,5
41X60 60° 37,5 1,04 0.041" GREEN
30M
LATEX, THIXOTROPIC,
SPRAY STUCCOS, FILLER
PAINTS, INORGANIC ZINC,
WATER PAINTS, VERY
THICK PAINTS, PAINTS WITH
GLUES, FILLERS
0,53 0.021"
0,46 0.018"
0,66 0.026"
0.011"
RUST PREVENTER PAINTS
YELLOW
100M
0,38 0.015"
NITRE, SYNTHETIC AND
POLYUTHERANEPAINTS
0,33 0.013"
WHITE
60M
0,79 0.031"
RED
200M
0,15 0.007" CLEAR AND PIGMENTED
LACQUER, FINE ENAMELS,
STAINS
0,23 0.009"
0,28
2.3 TECHNICAL FEATURES
Thepaintinggunmust becoupledwithapumpwithamaximumpressureof500bar(7100psi).
ASTURO ORIGINALI MAVES Spa carries out all the necessary tests on the painting gun
beforedeliveringittoitscustomers.
NOZZLE TECHNICAL FEATURE TABLE
2.4 STANDARD AND OPTIONAL COMPONENTS
Theequipmentisdelivered with thefollowingstandardcomponents:
+1-Dismantling wrench.
+1 - Use and maintenance manual.
+1- 100 ME paintfilter (Yallow)
+1 - Declaration of conformity to CE RULINGS.
+1-Warranty certificate.
Onrequest:
+Nozzlesofvariousdimensions.
+Paint filters (various meshes)
+High pressure PUMPS (various models)
+Connectionhoses.
+Cleaning needles.
The above technical features are only exemplifying and can vary without prior notice.

USE AND MAINTENANCE MANUAL
Page 9 of 14
®
2.5 PAINTS, FLUIDS AND ADEQUATE PRODUCTS
The K90 guns are designed to paint on walls and on metal, wood and plastic material. The
materials which can be used in the gun are: emulsion, latexsynthetic paints and enamels,
polyutherane, nitre, enamels, varnishes, filler paints and water paints in general. The
manufacturermustauthorizetheuse of thegunwithotherproductsandsome times theunit
technicalfeaturesmustbechangedin order to functionproperlywiththenewmaterials.
ASTURO ORIGINALI MAVES Spa is relieved of all responsibility in case of accidents
resulting from the use of the eqipment by unauthorized and unqualified personnel or by
personnelusingtheequipmentdifferentlythanintended.
DO NOT USE THE PAINTING SYSTEM WITH
FLAMMABLE OR HIGHLYTOXIC PRODUCTS
SUCH AS GASOLINE, HERBICIDE AND PESTICIDE
2.6 DIMENSIONS
Thegunhasthefollowingdimensions:

USE AND MAINTENANCE MANUAL
Page 10 of 14
®
3.1 INSPECTION OF PURCHASED PRODUCT
Inspect the equipment before its use to check for damages caused by transportation or
improperstorage.Makesurethatallstandardand optional components have been delivered.
3.2 INSTALLATION CONDITIONS
Thegunmustbefedwithamaximum pressure of 500 bar (7100psi).
Tomounttheequipmentproceedasfollows(usethedrawingbelow):
+Fasten the paint inlet hose to the gun connection(A).
+Choosewhichnozzlesand gun filterbetteradaptto
theoperationwhichmustbeperformed.
WARNING
Always use high pressure hoses to carry out all the
connections.Beforeyoustartusingtheequipment,make
suretheconnectionsand hoses areinperfectworking
conditions,thatiswithoutholes, bends or splits.
WARNING
Always operate with the minimum pressure needed to
obtaintheresultsdesired.Increasing pressure does not
improvethepainting quality,onthecontraryit can wear
thenozzle.
WARNING
If the spraying rate is not optimal, do not increase the
paintpressure,butreplace thetipwithalarger-sizeone.
3.3 EQUIPMENT AND CONDITIONS NEEDED TO WORK
Painting operations MUST be carried out in an appropriate booth equipped with a filtering
system. Do not use the unit if the filtering system is not activated. Always wear protection
gloves,goggles,breathingfilterswithactivecarbonand adequate clothing for the protection
of the entire body. Ground all the unit components (using the given cable) because static
currentscouldcreate sparksandexplosions. Allthe equipmentstandardhosesare madeof
antistatic material.
(A)
(2) (1)
(3)

USE AND MAINTENANCE MANUAL
Page 11 of 14
®
3.5 SAFETY PROCEDURES DURING USE
TOUSE the painting unitSTRICTLYOBSERVEthefollowingprecautionsandsafetycriteria.
ASTURO ORIGINALI MAVES Spa declines every responsibility whatsoever in case the
userdoesnotobservesaidprecautionsandsafetycriteria; furthermore,it is not responsible
foranykindof negligence whenusingtheequipment.
WARNING
ICheckthegoodfunctioningofthesafetydevicesbeforeworking.Thehandandthefinger
protectionsmustalwaysbemountedonthegunwhenoperating.Alwaysinsertthesafety
lockplacedonthetriggerwheninterruptingthespraying,alsoforashorttime,inorderto
avoid an accidental functioning of the gun. TURN THE LOCK COUNTERCLOCKWISE
to insert the trigger safety lock and CLOCKWISE to disconnect it.
IHAND PROTECTION 3.Beforeactivatingthe gun,mountthehandprotectioncorrectly
between the sleeve and the gun body (on the upper side) and lock it to the rotating
adapteronthe lowerside.Thissafety devicehinderstheaccidentalfunctioningofthe
gunincaseit is hitorfallsdown.
IFINGER PROTECTION 2. Always mount the finger protection on the gun in order to
avoid puttingyourfingersorotherpartofthebodyaccidentally in front of the gun. The
finger protection must always be mounted with its packing. IF THE NOZZLE CLOGS
UP, INSERT THE TRIGGER SAFETY LOCK IMMEDIATELY. BEFORE REMOVING
MATERIAL RESIDUES AROUND THE NOZZLE, COMPLETELY DISCHARGE THE
PRESSURE IN THE SYSTEM.
IAn improper use of the equipment and its components can cause serious injuries.
Carefully read the technical features described in this manual and never exceed the
pressurevaluesgiven. Donotuseworn-outor defectivecomponents,butonly ASTURO
ORIGINALIMAVESspare parts.Donotusethe equipmentotherthanoriginally designed.
Carefully check the components and replace those worn-out or defective. The high
working pressure can cause serious injections of toxic substances into the body.
IMPORTANT:Injectionsmust be treated by qualified medicalstaffas soon as possible.
Informthedoctorofthepaint and thinner types used.
IHIGHpressurepaintcirculatesinthehoses.Payattentiontobreaks,cutsorslightleaks
whichcancauseinjectionsintotheskinorotherseriousinjuries.Alwaysusehighpressure
hoses, checktheconnections before starting up the system,donotbendhosesnear
fittings and do not use damaged or worn-out hoses, do not attempt to repair eventual
leaks. The paint flowing in the hose at a high speed causes static electricity: always
checkthatthesystemisgrounded.

USE AND MAINTENANCE MANUAL
Page 12 of 14
®
IMPORTANT
DO NOT USE the unit with HALOGENATED HYDROCARBON thinners (eg.
Ethylchloride,Trihcloride,etc.)whichmightexplodewhencomingintocontact
withaluminumorgalvanizedparts.
IAlways wear protective gloves, masks, breathing filters with activated carbon and
adequateclothingfor the protection of the entirebody.
ITheunitisemployedwith paints or thinners which are higly inflammable,therefore,use
the machineinwell ventilated areas and avoid anyactionwhich might start a fire (eg.
smoking,hightemperature slags or shavings, sparks orelectricelements). In order to
avoidthe creation of sparks dueto static charges, ground theunit.
ICHECKthe chemicalcompatibilityoftheproductsontheir technicalsafetycharts.Further
informationonthematerialswhichmakeuptheunitare available, on request, atASTURO
ORIGINALI MAVES Spa.
ITheuseof productswhichcontainorganicsolvents mightcauseintoxicationbecause of
thecreated toxicvapours.
IDO NOT USE the unit with food or medicines.
IDO NOT EXCEED the indicated maximum working pressure (see section 2.3).
IBEFORE starting on any dismantling, cleaning, maintenance or assembly operation
DISCHARGE the pressure in the hoses (see section 4.1).
INeveraimthe gunatanythingother thanthesurfaceyouintendtospray.
INEVERputyourhandorfingersinfrontofthenozzle.

USE AND MAINTENANCE MANUAL
Page 13 of 14
®
4.1 PRESSURE DISCHARGE PROCEDURES
Whenstoppingthesystemtocarryoutoperations on the unit or whenstoppingitattheendof
theworkingdaythehighpressureinsidetheunitmust be completely discharged. When the
main air inlet is shut off, the air is automatically discharged from the pump motor.
WARNING
THE PRODUCT IN THE HIGH PRESSURE FLUID HOSE IS STILL UNDER PRESSURE.
PROCEED AS FOLLOWS:
1Lockthetriggerofthegunwiththesafetytriggerlock.
2Shutoff the air supplyto the equipment.
3Unlockthesafety trigger lock.
4Take a metal bucket, make sure it is firmly fixed on the ground and keep the gun
pressedtightlyagainstthewalls of the bucket.Pullthetriggertodischargethe product.
4.2 ROUTINE MAINTENANCE
The routine maintenance of the K90 gun is simple and does not require special operations
because its components do not need to be lubricated. Clean the gun daily or at the end of
eachworkingsession so that product residue will notdryout on its walls, thus guaranteeing
longtermefficiency.
CLEANING:
Disassemblethefingerprotectionandthetip,openthehandle and thoroughly clean the filter
bymeansof a small brush. Check thatthegrip packing is not worn-out, otherwisereplaceit.
Carefully clean the tip, dip it in thinner to dissolve residue inside it. Blow commpressed air
throughtit from the front toeliminate all traces ofmaterial. The tip must be mountedback on
withitspacking.Disassemble thediffuser and thoroughlycleanwithabrush,inparticular the
ballseat.
DO NOT USE POINTED METAL OBJECTS TO CLEAN CLOGGED ORIFICES. THESE
OPERATIONS WOULD DAMAGE THEM, REDUCING THEIR SPRAYING QUALITY.
THE LUBRICANTS USED MUST NOT CONTAIN SILICONE.
WARNING
IF THE NEED ARISES CALL THE A.O.M.- AMERICA CUSTOMER CARE TECHNICAL
SERVICE.

4.3 REPLACEMENT OF THE NEEDLE PACKING
Completelydischargethepressureinthesystem,disassemblethefingerprotection(tipguard),
thetip,thediffuser,therearcap,thespringandtheM3 nut. Unscrewtheneedlefromthe front
sideofthegunby means of a 8mm(0.31in.)wrench.Removethepiston,unscrewthepacking
glandnut, pull out the pressurewedgeand the stuffing box andreplace it (see assembling
drawing).
WARNING
Whenscrewingtheneedleinthepiston,makesurethattheneedlethreadbarcomes
out10mm(0.39in.)fromthepistonshank,otherwisefunctioningproblemscanoccur.
4.3 TROUBLESHOOTING
Thischapterdescribes howtosolvethe mostcommonproblemswhich couldaffecttheunit.
Theproblemis indicated by the following symbol:(6)
Thepossiblecauseisindicatedby the following symbol: (ß)
Thepossiblesolutionisindicatedby the following symbol: (l)
6 THE GUN SPRAYS INTERMITTENTLY
ß See manual of the pump used.
6 LOW PRESSURE OF PRODUCT COMING OUT
ß Dirtygunfilter
lCleangunfilter
6 UNEVEN JET
ß Wornordirtytip.
lCleanthe guncomponentscarefully.
lReplace damaged parts.
6 PAINT LEAKS OUT OF THE STUFFING BOX
ß Worn packing gland.
lReplace the packing gland.
6 PAINT COMES OUT OF THE NOZZLE EVEN WHEN THE GUN IS NOT TRIGGERED
ß Drypaintdirtiestheneedleballandthediffuserballseat.
ß Worn ball and ball seat.
lCleanthegunpartsverycarefully.
lReplace both the ball and its seat, using REPAIR KIT part Nr. 505000

Send this form fully completed (capital letters) to:
A.O.M.-AMERICA
54 S. Commerce Way, Suite 180
Bethlehem, PA 18017 USA
NAME:
COMPANY:
ADDRESS:
V.A.T.NUMBER
UNITMODEL:
SERIALNUMBER:
DATE:
STAMPANDSIGNATURE:
WARRANTY
All ASTURO ORIGINALI MAVES Spaappliancesareguaranteedforaperiodof12months
fromthedatewrittenontheinvoice,unlessotherwisestatedinwriting.Thewarrantycovers
allmanufacturingfaultsandmaterialdefect.Replacementsandrepairoperationsarecovered
onlyifcarriedoutbyourcompanyandatourservicingshops.
The faulty parts must be sent CARRIAGEFREE.
Oncethecomponentshavebeen repaired they willbesentCARRIAGEPAIDtothe customer.
The warranty does not cover our company personnel aid during installation or dismantling
operations.Iffor practical purposesoneofouremployeeissent to the premises,acharge
willbe made for the timeplus extra for travelling andexpenses.
Ourwarrantydoesnotcoverdirectorindirectdamage,topeopleorproperty,causedbyour
appliances and it does not cover repair operations carried out by the owner or by a third
party.
Thefollowing are not coveredby our warranty:
+failurecausedbyincorrectuseorassembly.
+failurecausedby external agents.
+failurecausedbylackof maintenance or negligence.
WARRANTY FORFEITURE:
Iftheformattachedbelowisnotfilledoutandreturned.
Incase ofdelayedpaymentorothercontractdefaults.
Allrepair operations carried out underwarranty do not interrupt itsduration.
Wheneverchangesorrepairsarecarriedouton our machinery without prior authorization
Wheneverthe unit seems tampered with,dismantled or previously repaired inunauthorized
servicingshops.
Wheneverthe serial number isdamaged or removed.
Whenthedamageiscausedbyimproperuseorfunctioning,orifthemachinefalls,isbumped
orbyothercausesofmalfunctioningnotduetonormalworkingconditions
Alldisputeswillbesettled inthecourt ofjusticeofMilan(Italy).

GUN ASSEMBLING DRAWING
USE AND MAINTENANCE MANUAL
K90 Rev. 2
®
KIT
303031 30 ME 10 GUN FILTERS KIT
303051 50 ME 10 GUN FILTERS KIT
303101 100 ME 10 GUN FILTERS KIT
303201 200 ME 10 GUN FILTERS KIT
505000 K90 REPAIR KIT (3 - 5 - 9 - 10 - 11 - 13)
7
c
ab
1
2
3
4
5
6
17
16
22
21.1
21.2
21.3
21.4
21.5
20
19
13
18
11
12
10
89
14
15
1
2
3
4
4.1
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21.1
21.2
21.3
21.4
21.5
22
-
201500
100030
100031R
108934R
109045R
109033R
212488
100044R
109034R
108956R
108955R
108957R
109038R
100039R
108940R
109030R
108954R
301500
100042R
100043R
121418R
107514
107515
107516
107502
107508R
303100
100045R
FINGER PROTECTION - TIP GUARD
ST NOZZLE PACKING
FLUID TIP DIFFUSER
COMPLETE TRIGGER GUARD
TRIGGER GUARD FIXING CLIP (a+b+c)
NEEDLE
M4 SELF-LOCKING NUT
TRIGGER PIN
K90 GUN BODY
PRESSURE WEDGE
PACKING GLAND
PACKING GLAND SCREW
PRESSURE PISTON
M3 LOCK NUT
SPRING
REAR CAP
COMPLETE TRIGGER
FILTER BEARING SPRING
GRIP PACKING
K90 GRIP
COPPER WASHER
M 1/4” GAS SWIVEL
M 1/4” NPT SWIVEL
M 16x15 (0.62x0.58in.) SWIVEL
M 1/2” JIC ROTATING SWIVEL
M 1/4” NPS SWIVEL
100ME GUN FILTER
19x22 (0.74x0.85 in.) WRENCH
Item CODE Description