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©TitanToolInc.Allrightsreserved. 3
Maintenance
Follow all safety precautions as described in the Safety
Precautions section of this manual before proceeding.
NOTE: Refer to the Parts List section in this manual for part
identication.
Replacing/Servicing the Seal Assembly
Ifyourspraygunleaksorspitsatthetipwhenyoureleasethetrigger,the
needleorseatisworn,damaged,ordirtyandmustbereplacedorcleaned.
Never attempt to perform maintenance on the spray gun
without first performing the “Pressure Relief Procedure.”
1. Disconnecttheuidhosefromthegun.
2. Removethetipandtipguard.
3. Withthetriggerdepressed,removethediuserfromthefrontofthe
gun.
4. Removethelocknut,rearhousing,andretractorpinsfromtherearof
the gun head.
5. Removethesealassemblyfromthefrontofthegunheadbypushing
orgentlytappingatthebackofthesealassembly.
6. Soaktheremovedpartsintheappropriatesolventandwipeclean.
7. Inspectthepartsforwearordamageandusenewpartsduring
reassemblyofthegun,whennecessary.
NOTE: Lubricate all packings and moving parts before
reassembly with a lithium-based grease.
8. Installthesealassemblyintothefrontofthegunhead.
9. Install the retractor pins into the rear of the gun head. Slide the rear
housing onto the retractor pins and secure in position with the lock
nut.
10. WIththetriggerdepressed,installthediuserintothefrontofthe
gun head and tighten securely with a wrench.
11. Performthe“AdjustingtheSealAssembly”proceduredescribed
below.
Adjusting the Seal Assembly
Proper adjustment of the seal assembly is essential to ensure
positive shut-off when the trigger is released.
1. Tightenthelocknutuntiltherearhousingisushagainstthegun
head.
2. Unscrewthelocknut3/4ofaturn.
NOTE: To check the adjustment of the seal assembly:
1. Move the gun trigger lock to the locked position.
2. Pull the trigger.
With the trigger lock engaged, there should be 1/32” of
movement between the lock nut and the rear housing
while pulling the trigger.
Replacing/Removing the Filter
1. Pullthebottomofthetriggerguardforwardsothatitcomesloose
fromthehandleassembly.
2. Loosenandremovethehandleassemblyfromthegunhead.
3. Pulltheoldlteroutofthegunhead.
4. Slidethenewlter,taperedendrst,intothegunhead.
5. Makesurethehandlesealisinpositionandthreadthehandle
assemblyintothegunheaduntilsecure.
6. Snapthetriggerguardbackontothehandleassembly.
Gun Filter Chart
Part
Number
Application Filter Type Color of
Filter Body
0089960 Syntheticresin,enamels,clean
varnishes,stains,azures
Extrane red
0089959 Basecoatenamels,primer
enamels,llers,markingpaints,
textured enamels
Fine yellow
0089958 Emulsions,latexpaints,acrylic
paints
Medium white
0089957 Fillerpaints,largeareasurfaces Coarse green
Parts List
2
3
4
5
6
7
8
9
20
Item Part # Description Quantity
1 0296228 Gunhead ................................................................................1
2 0296284 Triggerscrew,short ............................................................1
3 0296285 Triggerassembly,4-ngergun ...................................... 1
4 0296230 Triggerguard ........................................................................1
5 0296270 Sealassembly ....................................................................... 1
6 0296404 Diuser ...................................................................................1
7 0297045 Seal ...........................................................................................1
8 662-517 Tipassembly(includesitems7and10) ...................... 1
9 0289228 Tipguard ...............................................................................1
10 0297007 Tipseal .................................................................................... 1
11 9910201 Locknut .................................................................................. 1
12 0296222 Rearhousing .........................................................................1
13 0296286 Retractorpin ......................................................................... 2
14 0296287 Triggerscrew,long .............................................................1
15 0089958 Filter,medium ...................................................................... 1
16 0296289 Handleseal ............................................................................ 1
17 0296342 Handle .....................................................................................1
18 0296343 Spring ...................................................................................... 1
19 0347706 Swivel ......................................................................................1
20 0296291 Triggerassembly,2-ngergun ...................................... 1
21 0279185 Collarassembly,2-ngergun .........................................1
0296345 Handleassembly(includesitems17–19)
0296294 Gunrepairkit(includesitems5,6,and11)