Titan LX-75 User manual

Important Safety Instructions
Read all safety information before operating the
equipment. Save these instructions.
Indicates a hazardous situation which, if not avoided, could result in
death or serious injury.
To reduce the risks of re or explosion, electrical shock and the
injury to persons, read and understand all instructions included in
this manual. Be familiar with the controls and proper usage of the
equipment.
WARNING: EXPLOSION OR FIRE
Solvent and paint fumes can explode or ignite. Property damage and/
or severe injury can occur.
PREVENTION:
 • Donotsprayammableorcombustiblematerialsnearanopename,
pilotlightsorsourcesofignitionsuchashotobjects,cigarettes,motors,
electrical equipment and electrical appliances. Avoid creating sparks from
connecting and disconnecting power cords.
 • Forunitsintendedforusewithonlywater-basedormineralspirit-type
materialswithaminimumashpointof38ºC(100ºF)—Donotsprayor
cleanwithliquidshavingaashpointoflessthan38ºC(100ºF).Flashpoint
isthetemperatureatwhichauidcanproduceenoughvaportoignite.
 • Useextremecautionwhenusingmaterialswithaashpointbelow100ºF
(38ºC).Refer to your pump manual to determine if these materials can
be sprayed.
 • Paintorsolventowingthroughtheequipmentisabletoresultinstatic
electricity. Static electricity creates a risk of re or explosion in the presence
ofpaintorsolventfumes.Allpartsofthespraysystem,includingthe
pump,hoseassembly,spraygunandobjectsinandaroundthesprayarea
shallbeproperlygroundedtoprotectagainststaticdischargeandsparks.
Useonlyconductiveorgroundedhigh-pressureairlesspaintsprayerhoses
speciedbythemanufacturer.
 • Verifythatallcontainersandcollectionsystemsaregroundedtoprevent
static discharge.
 • Connecttoagroundedoutletandusegroundedextensioncords(electric
modelsonly).Donotusea3to2adapter.
 • Donotuseapaintorsolventcontaininghalogenatedhydrocarbons.Such
aschlorine,bleachmildewcide,methylenechlorideandtrichloroethane.
Theyarenotcompatiblewithaluminum.Contactthecoatingsupplier
aboutcompatibilityofmaterialwithaluminum.
 • Keepsprayareawellventilated.Keepagoodsupplyoffreshair
moving through the area to keep the air within the spray area free from
accumulationofammablevapors.Keeppumpassemblyinwellventilated
area.Donotspraypumpassembly.
 • Donotsmokeinthesprayarea.
 • Donotoperatelightswitches,engines,orsimilarsparkproducingproducts
in the spray area.
 • Keepareacleanandfreeofpaintorsolventcontainers,rags,andother
ammablematerials.
 • Knowthecontentsofthepaintandsolventsbeingsprayed.Readall
materialSafetyDataSheets(SDS)andcontainerlabelsprovidedwiththe
paintsandsolvents.Followthepaintandsolventmanufacture’ssafety
instructions.
 • Placepumpatleast25feet(7.62meters)fromthesprayobjectinawell
ventilatedarea(addmorehoseifnecessary).Flammablevaporsareoften
heavierthanair.Floorareamustbeextremelywellventilated.Thepump
contains arcing parts that emit sparks and can ignite vapors.
 • Plasticcancausestaticsparks.Neverhangplastictoenclosesprayarea.Do
notuseplasticdropclothswhensprayingammablematerial.
 • Fireextinguisherequipmentshallbepresentandworking.
WARNING: INJECTION INJURY
Ahighpressurepaintstreamproducedbythisequipmentcanpierce
theskinandunderlyingtissues,leadingtoseriousinjuryandpossible
amputation. See a physician immediately.
PREVENTION:
 • Donotaimthegunat,orsprayanypersonoranimal.
 • Keephandsandotherbodypartsawayfromthedischarge.Forexample,do
nottrytostopleakswithanypartofthebody.
 • NEVERputyourhandinfrontofthegun.Gloveswillnotprovideprotection
against an injection injury.
 • ALWAYSkeepthetipguardinplacewhilespraying.Thetipguardprovides
someprotectionbutismainlyawarningdevice.
 • Onlyuseanozzletipspeciedbythemanufacturer.
 • Usecautionwhencleaningandchangingnozzletips.Inthecasewherethe
nozzletipclogswhilespraying,ALWAYSlockguntrigger,shutpumpo,
andreleaseallpressurebeforeservicing,cleaningtiporguard,orchanging
tip.Pressurewillnotbereleasedbyturningothemotor.ThePRIME/
SPRAYvalveorpressurebleedvalvemustbeturnedtotheirappropriate
positionstorelievesystempressure.RefertoPRESSURERELIEFPROCEDURE
describedinthepumpmanual.
 • Donotleavetheunitenergizedorunderpressurewhileunattended.
Whentheunitisnotinuse,turnotheunitandrelievethepressurein
accordancewiththemanufacturer’sinstructions.
 • High-pressuresprayisabletoinjecttoxinsintothebodyandcauseserious
bodilyinjury.Intheeventthatinjectionoccurs,seekmedicalattention
immediately.
 • Checkhosesandpartsforsignsofdamage,aleakcaninjectmaterialinto
theskin.Inspecthosebeforeeachuse.Replaceanydamagedhosesor
parts.OnlyuseTITANoriginal-high-pressurehosesinordertoensure
functionality,safetyanddurability.
 • Thissystemiscapableofproducing3600PSI/248Bar.Onlyuse
replacementpartsoraccessoriesthatarespeciedbythemanufacturer
andthatareratedaminimumof3600PSI.Thisincludesspraytips,nozzle
guards,guns,extensions,ttings,andhose.
 • Alwaysengagethetriggerlockwhennotspraying.Verifythetriggerlockis
functioning properly.
 • Verifythatallconnectionsaresecurebeforeoperatingtheunit.
 • Knowhowtostoptheunitandbleedpressurequickly.Bethoroughly
familiarwiththecontrols.Pressurewillnotbereleasedbyturningothe
motor.ThePRIME/SPRAYvalveorpressurebleedvalvemustbeturnedto
theirappropriatepositionstorelievesystempressure.RefertoPRESSURE
RELIEFPROCEDUREdescribedinthepumpmanual.
 • Alwaysremovethespraytipbeforeushingorcleaningthesystem.
NOTE TO PHYSICIAN: Injection into the skin is a traumatic injury which can
lead to possible amputation. It is important to treat the injury as soon as
possible. DO NOT delay treatment to research toxicity. Toxicity is a concern
with some coatings injected directly into the blood stream. Consultation
with a plastic surgeon or reconstructive hand surgeon may be advisable.
WARNING: GENERAL
Cancausesevereinjuryorpropertydamage.
PREVENTION:
 • Alwayswearappropriategloves,eyeprotection,clothingandarespiratoror
mask when painting.
 • Donotoperateorspraynearchildren.Keepchildrenawayfromequipment
at all times.
 • Donotoverreachorstandonanunstablesupport.Keepeectivefooting
andbalanceatalltimes.
 • Stayalertandwatchwhatyouaredoing.
 • Donotoperatetheunitwhenfatiguedorundertheinuenceofdrugsor
alcohol.
 • Donotkinkorover-bendthehose.Airlesshosecandevelopleaksfrom
wear,kinkingandabuse.Aleakcaninjectmaterialintotheskin.
 • Donotexposethehosetotemperaturesorpressuresinexcessofthose
speciedbymanufacturer.
 • Donotusethehoseasastrengthmembertopullorlifttheequipment.
 • Uselowestpossiblepressuretoushequipment.
 • Followallappropriatelocal,stateandnationalcodesgoverningventilation,
re prevention and operation.
 • TheUnitedStatesGovernmentSafetyStandardshavebeenadopted
undertheOccupationalSafetyandHealthAct(OSHA).Thesestandards,
particularlypart1910oftheGeneralStandardsandpart1926ofthe
ConstructionStandardsshouldbeconsulted.
 • Beforeeachuse,checkallhosesforcuts,leaks,abrasionorbulgingofcover.
Checkfordamageormovementofcouplings.Immediatelyreplacehose
ifanyofthoseconditionsexist.Neverrepairapainthose.Replacewitha
conductivehigh-pressurehose.
 • Donotsprayoutdoorsonwindydays.
 • Alwaysunplugcordfromoutletbeforeworkingonequipment(electric
modelsonly).
for professional use only • instruction sheet
LX-75 ProfessionaL airLess gun
4’ gun 550-495
8’ gun 550-500
0318 • Form No. 313-2684E

English
 2 ©TitanToolInc.Allrightsreserved.
Setup
Never attempt to assemble, change, or clean the gun, tip,
or tip guard without first relieving pressure from the spray
system. Follow the “Pressure Relief Procedure” in the
sprayer’s Owner’s Manual.
Always use a tip safety guard for added
protection against injection. Beware
that the guard alone will not prevent
injection. Never cut off tip guard! Always
engage gun trigger lock when the gun is
not in use. Before servicing equipment,
consult Owner’s Manuals and follow all
warnings.
Trigger lock in
locked position.
 1. Setupthesprayer.Refertotheinstructionsin
thesprayer’sOwner’sManual.
 2. Attachaconductiveorgrounded,airlessspray
hosetothematerialinletonthegun.Usingtwowrenches(oneon
thegunandoneonthehose),tightensecurely.
 3. Withthetipguard,tipswivel,andpolemountothegun,start
thesprayer.Flushandpreparethespraysystemaccordingtothe
sprayer’sOwner’sManual.Inspectthespraysystemtomakesurethat
all ttings are secure and that there are no leaks.
Diuser
Seal Washer
Tip
Seal
Pole Moun
t
Retaining Nut
Tip Swivel
Tip Seal Retainer
Tip Guard
 4. Performthe“PressureReliefProcedure”describedinthesprayer’s
Owner’sManual.
 5. Placethesealwasherandpolemountoverthediuser,andsecurein
position using the retaining nut. Tighten securely using a wrench.
 6. Threadthetipswivelontothepolemount.Tightensecurelyusinga
wrench.
 7. Threadthetipguardontothetipswivel.Tightensecurelyusinga
wrench.
Operation
 1. Insertthedesiredtipassemblyintothetipguard.
 2. Startthesprayer.Refertotheinstructionsinthesprayer’sOwner’s
Manual.
 3. Adjusttheuidpressureonthesprayeruntilthesprayiscompletely
atomized.Alwayssprayatthelowestpressurenecessarytogetthe
desired results.
NOTE: The spray tip determines the size of spray pattern and
coverage. When more coverage is needed, use a larger tip
instead of increasing uid pressure.
 4. Operatethetriggerandusethesamesprayingtechniquesaswith
standardpistol-gripairlesssprayguns.
Use extreme caution when spraying with a extension pole.
Do not spray near power lines. Avoid all other over-head
obstacles.
Changing a Tip
Tipscanberemovedandreplacedeasilywithoutdisassemblingthegun.
Never attempt to change or clean the tip or tip guard without
first performing the “Pressure Relief Procedure.”
 1. Performthe“PressureReliefProcedure”describedinthesprayer’s
Owner’sManual.
 2. Removethetipfromtheslotonthetipguard.
 3. Insertthenewtipintotheslotonthetipguard.Thearrowonthetip
handleshouldbepointingintheforwarddirectionforspraying.
Removing the Tip Seal and Tip Seal Retainer
Tip
Guard
Tip
Tip Seal Retainer
Tip Seal
 1. Removethetipfromthetip
guard.
 2. Insertthetiphandlethroughthe
front of the tip guard.
 3. Pushthetipsealandtipseal
retaineroutthroughthebackof
the tip guard.
Identifying Tip Sizes
Toidentifytipsizes,usethefollowing
formula.A“517”tipsizewillbeusedin
this example.
Therstdigitmultipliedbytworepresentsthesizeofthespraypatternwhen
spraying12”awayfromtheworksurface:
5x2=10”spraypattern
Thesecondtwodigitsrepresentthediameteroftheoriceonthetip:
17=.017”orice
Cleanup
Maintainingacleangunisimportanttoensuretrouble-freeoperation.
Removethetipguard,tipswivel,andpolemount,andushthegunaftereach
use.Storeinadrylocation.Donotleavethegunoranyofitspartsinwater
or solvents.
Special cleanup instructions for use with flammable solvents:
 • Alwaysushspraygunpreferablyoutsideandatleastonehose
length from spray pump.
 • Ifcollectingushedsolventsinaonegallonmetalcontainer,
place it into an empty ve gallon container, then ush solvents.
 • Areamustbefreeofammablevapors.
 • Followallcleanupinstructions.
IMPORTANT: The sprayer, hose, and gun should be cleaned thoroughly
after daily use. Failure to do so permits material to cake, seriously
affecting the performance of the unit.
Always spray at minimum pressure with the tip guard, tip
swivel, and pole mount removed when using mineral spirits
or any other solvent to clean the sprayer, hose, or gun. Static
electricity buildup may result in a fire or explosion in the
presence of flammable vapors. Hold the gun firmly against a
metal container while flushing.
Maintenance
Follow all safety precautions as described in the Safety
Precautions section of this manual before proceeding.
Replacing/Servicing the Seal Assembly
Ifthespraygunleaksorspitsatthetipwhenthetriggerisreleased,theseal
assemblyisworn,damaged,ordirtyandmustbereplacedorcleaned.
Never attempt to perform maintenance on the spray gun
without first performing the “Pressure Relief Procedure.”
 1. Disconnecttheairlesssprayhosefromthegun.
 2. Placeonewrenchonthegunheadttingandanotherwrenchonthe
rear tting of the extension pole. Turn the entire extension pole to
unthreaditfromthegunheadtting.Makesurethettingonthe
extension pole does not move during its removal.
IMPORTANT: Do not try to remove either of the fittings on the extension
pole. Movement of these fittings will break the factory seal and cause the
gun to leak.
 3. Carefullyremovetheentireextensionpoletoexposetheshaftand
ballholder.Makesurethettingontheextensionpoledoesnot
move during removal of the extension pole.
 4. Placealockingpliersontheshaftascloseaspossibletotheseal
assembly.Whileholdingthesealassemblyinplacewithawrench,
unthreadtheshaftfromthesealassemblyusingthelockingpliers.
 5. Removethetriggerguard.
 a. Pullthebackofthetriggerguarddownsothatitcomesloose
fromtheswivelassemblyonthehandle.
 b. Twistthefrontofthetriggerguardoutoftheslotinthegun
head.

©TitanToolInc.Allrightsreserved. 3
 6. Removethetwotriggerscrewsthatsecurethetriggertothegun
head.Removethetrigger.
Shaft
Lock Nut
Trigger Scre
w
Trigger
Trigger Guard
Seal
Assembly
Seal
Washer
Rear Fitting
Extension Pole
O-Ring
Gun Head F
ittiing
 7. Placethegunheadinaviseandremovethegunheadtting.
 8. Usinga3/8”socket,removethelocknutfromthethreadedendofthe
sealassemblyinsidethebackofthegunhead.
 9. Usingapliers,pullthesealassemblyfromthefrontofthegunhead.
Becarefulnottodamagethethreadsinsidethegunhead.
 10. Removethesealwasherfromthegunhead.
 11. Soaktheremovedpartsintheappropriatesolventandwipeclean.
 12. Inspectthepartsforwearordamageandusenewpartsduring
reassemblyofthegun,whennecessary.
NOTE: Lubricate all packings and moving parts with a lithium-
based grease before reassembly.
 13. Installthenewsealassemblyintothefrontofthegunhead.Make
surethethreadedportionofthesealassemblyisalignedwiththe
rectangularholeinthebackofthegunhead.
 14. Threadthelocknutontothethreadedshaftofthesealassemblyin
thebackofthegunhead.Tightenthenutuntilapproximately1/16”
ofthesealassemblyshaftsticksoutpastthenut.
 15. Applyalithium-basedgreasetobothsidesofthenewsealwasherand
insert the washer into the groove inside the gun head.
 16. Installthegunheadttingintothegunheadandtightenuntilthehex
onthettingmeetsthegunhead.Makesurethesealwasherremains
in the groove inside the gun head during installation. Torque to
45–50ft./lbs.
 17. Reassemblethetrigger.
 18. Inspecttheo-ringonthegunheadttingandreplaceifnecessary.
 19. ApplyLoctitetothethreadsontheshaft.Holdthesealassemblyin
placewithawrenchandthreadtheshaftintothesealassemblyuntil
itstopsonthechamferedshoulder.Donotapplyexcessiveforceon
the shaft.
 20. Lubricatetheo-ringonthegunheadttingandreassemblethe
extensionpoletothegunheadtting.Triggerthegunbeforenal
tighteningoftheextensionpoletopreventdamagetotheballholder.
 21. Testtheoperationofthetrigger.Thereshouldbeasmallamountof
play in the trigger after the trigger is released. This will ensure that
theballholderisfullyseatedinthediuserandthegunisshuto
when the trigger is released. Adjust the position of the lock nut on the
sealassemblyiftriggeradjustmentisnecessary.
 22. Reassemblethetriggerguard.
 23. Startthesprayerandpressurizethegun(refertotheinstructionsin
thesprayer’sOwner’sManual).Checkthegunforleaks.
 24. Movethetriggerlocktothelockedposition.Pullthetriggerand
check for leaks.
Replacing the Ball Holder and Diuser
Usethefollowingproceduretoreplacetheballholderanddiuseronthe
spray gun.
Never attempt to perform maintenance on the spray gun
without first performing the “Pressure Relief Procedure.”
 1. Disconnecttheairlesssprayhosefromthegun.
 2. Removethetipguard,tipswivel,andpolemountfromthegun.
 3. Placeonewrenchonthegunheadttingandanotherwrenchonthe
rear tting of the extension pole. Turn the entire extension pole to
unthread it from the gun head tting.
IMPORTANT: Do not try to remove either of the fittings on the extension
pole. Movement of these fittings will break the factory seal and cause the
gun to leak.
 4. Carefullyremovetheentireextensionpoletoexposetheshaftand
ballholder.Makesuretothesupporttheshaftduringremovalofthe
extension pole.
Shaft
Ball
Holder
 5. Placealockingpliersontheshaftas
closeaspossibletotheballholder.
Whileholdingtheshaftinplacewith
thelockingpliers,unthreadtheball
holder from the shaft using a wrench.
 6. ApplyLoctitetothethreadsofthe
shaftandthreadthenewballholderontotheshaftuntilitstopsat
theangledshoulderoftheshaft.Donotapplyexcessiveforceonthe
shaftorballholder.
Extension Pole
Diuser
Front Fitting
 7. Placeonewrenchonthewrenchats
ofthediuserandanotherwrench
on the front tting of the extension
pole.Unthreadthediuserfromthe
extensionpole.Makesurethetting
on the extension pole does not move
duringremovalofthediuser.
 8. Threadthenewdiuserintothefront
ttingoftheextensionpole.Makesuretoholdthettingonthe
extensionpolewithawrench.Torquethediuserto40-50ft./lbs.
 9. Inspecttheo-ringonthegunheadttingandreplaceifnecessary.
 10. Lubricatetheo-ringonthegunheadttingandreassemblethe
extensionpoletothegunheadtting.Triggerthegunbeforenal
tighteningoftheextensionpoletopreventdamagetotheballholder.
 11. Testtheoperationofthetrigger.Thereshouldbeasmallamountof
play in the trigger after the trigger is released. This will ensure that
theballholderisfullyseatedinthediuserandthegunisshuto
when the trigger is released. Adjust the position of the lock nut on the
sealassemblyiftriggeradjustmentisnecessary.
 12. Startthesprayerandpressurizethegun(refertotheinstructionsin
thesprayer’sOwner’sManual).Checkthegunforleaks.
 13. Movethetriggerlocktothelockedposition.Pullthetriggerand
check for leaks.
Replacing/Removing the Filter
 1. Pullthebackofthetriggerguarddownsothatitcomesloosefrom
theswivelassemblyonthehandle.
 2. Removethehandleassemblyfromthegunhead.
 3. Pulltheoldlteroutofthegunhead.
 4. Pushtheneworcleanedlterintothegunhead.
 5. Makesurethehandlesealisinpositionandthreadthehandle
assemblyintothegunheaduntilsecure.
 6. Snapthetriggerguardbackontothehandleassembly.
Filter Chart
Part
Number
Application Filter Type Color of
Filter Body
550-486 Syntheticresin,enamels,clean
varnishes,stains,azures
Extrane red
550-485 Basecoatenamels,primer
enamels,llers,markingpaints,
textured enamels
Fine yellow
550-483 Emulsions,latexpaints,acrylic
paints
Medium white
550-484 Fillerpaints,largeareasurfaces Coarse green

English
 4 ©TitanToolInc.Allrightsreserved.
Warranty
TitanTool,Inc.,(“Titan”)warrantsthatatthetimeofdeliverytotheoriginalpurchaserforuse(“EndUser”),theequipmentcoveredbythiswarrantyisfreefrom
defectsinmaterialandworkmanship.Withtheexceptionofanyspecial,limited,orextendedwarrantypublishedbyTitan,Titan’sobligationunderthiswarranty
islimitedtoreplacingorrepairingwithoutchargethosepartswhich,toTitan’sreasonablesatisfaction,areshowntobedefectivewithintwelve(12)monthsafter
saletotheEndUser.ThiswarrantyappliesonlywhentheunitisinstalledandoperatedinaccordancewiththerecommendationsandinstructionsofTitan.
Thiswarrantydoesnotapplyinthecaseofdamageorwearcausedbyabrasion,corrosionormisuse,negligence,accident,faultyinstallation,substitutionofnon-
Titancomponentparts,ortamperingwiththeunitinamannertoimpairnormaloperation.
DefectivepartsaretobereturnedtoanauthorizedTitansales/serviceoutlet.Alltransportationcharges,includingreturntothefactory,ifnecessary,aretobe
borneandprepaidbytheEndUser.RepairedorreplacedequipmentwillbereturnedtotheEndUsertransportationprepaid.
THEREISNOOTHEREXPRESSWARRANTY.TITANHEREBYDISCLAIMSANYANDALLIMPLIEDWARRANTIESINCLUDING,BUTNOTLIMITEDTO,THOSEOF
MERCHANTABILITYANDFITNESSFORAPARTICULARPURPOSE,TOTHEEXTENTPERMITTEDBYLAW.THEDURATIONOFANYIMPLIEDWARRANTIESWHICH
CANNOTBEDISCLAIMEDISLIMITEDTOTHETIMEPERIODSPECIFIEDINTHEEXPRESSWARRANTY.INNOCASESHALLTITANLIABILITYEXCEEDTHEAMOUNTOF
THEPURCHASEPRICE.LIABILITYFORCONSEQUENTIAL,INCIDENTALORSPECIALDAMAGESUNDERANYANDALLWARRANTIESISEXCLUDEDTOTHEEXTENT
PERMITTEDBYLAW.
TITANMAKESNOWARRANTYANDDISCLAIMSALLIMPLIEDWARRANTIESOFMERCHANTABILITYANDFITNESSFORAPARTICULARPURPOSEWITHRESPECTTO
ACCESSORIES,EQUIPMENT,MATERIALSORCOMPONENTSSOLDBUTNOTMANUFACTUREDBYTITAN.THOSEITEMSSOLD,BUTNOTMANUFACTUREDBYTITAN
(SUCHASGASENGINES,SWITCHES,HOSES,ETC.)ARESUBJECTTOTHEWARRANTY,IFANY,OFTHEIRMANUFACTURER.TITANWILLPROVIDETHEPURCHASER
WITHREASONABLEASSISTANCEINMAKINGANYCLAIMFORBREACHOFTHESEWARRANTIES.
Parts List
Item Part # Description Quantity
 1 520-099 Diuser,“G”thread............................1
 2 651-020 Sealwasher ..........................................1
 3 711-010 Polemount...........................................1
 4 611-652 Retainingnut,“G”thread................1
 5 611-418 Tipswivelassembly,“G”thread....1
 6 651-020 Tipseal...................................................1
 7 661-517 Tipassembly,SC6 ..............................1
 8 661-012 Tipguard,“G”thread........................1
 9 651-040 Tipsealretainer ..................................1
 10 550-514 Ballholderassembly.........................1
 11 580-513 Triggerscrew,short...........................1
 12 550-466 O-ring .....................................................1
 13 550-456 Gunheadtting .................................1
 14 550-437 Sealwasher ..........................................1
 15 550-458 Packingsealassembly......................1
 16 226-001 Locknut.................................................1
 17 550-464 Extensionpoleassembly,4’ ...........1
  550-501 Extensionpoleassembly,8’
 18 580-530 Swivelassembly .................................1
 19 550-488 Filterspring ..........................................1
 20 550-483 Filter,medium.....................................1
 21 580-531 Gunhandle...........................................1
 22 560-038 Handleseal...........................................2
 23 550-448 Gunhead...............................................1
 24 550-454 Triggerscrew,long............................1
 25 550-455 Trigger....................................................1
 26 550-452 Triggerguard.......................................1
 27 0286932 4’needleassembly............................1
  0286933 8’needleassembly............................1
  550-521 Gunrepairkit(includesitems12
and14–16)
  550-518 Diuser/ballholderrepairkit,“G”
thread
   (includesitems1,10,and12)
  651-139 Tipguardandswivelassembly,“G”
thread
   (includesitems2–5and8)
  0286937 Majorrepairkit,4’(includesitems
10,12,14-16and27)
  0286938 Majorrepairkit,8’(includesitems
10,12,14-16and27)
1
17
2
3
4
5
6
9
10
11
12
13
14
15
16
7
8
18
27
19
20
21
22
23
24
25
26