A SERVICE OF

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©TitanToolInc.Allrightsreserved. 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
identication.
Replacing/Servicing the Seal Assembly
Ifyourspraygunleaksorspitsatthetipwhenyoureleasethetrigger,the
needleorseat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uidhosefromthegun.
2. Removethetipandtipguard.
3. Withthetriggerdepressed,removethediuserfromthefrontofthe
gun.
4. Removethelocknut,rearhousing,andretractorpinsfromtherearof
the gun head.
5. Removethesealassemblyfromthefrontofthegunheadbypushing
orgentlytappingatthebackofthesealassembly.
6. Soaktheremovedpartsintheappropriatesolventandwipeclean.
7. 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 before
reassembly with a lithium-based grease.
8. Installthesealassemblyintothefrontofthegunhead.
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. WIththetriggerdepressed,installthediuserintothefrontofthe
gun head and tighten securely with a wrench.
11. Performthe“AdjustingtheSealAssembly”proceduredescribed
below.
Adjusting the Seal Assembly
Proper adjustment of the seal assembly is essential to ensure
positive shut-off when the trigger is released.
1. Tightenthelocknutuntiltherearhousingisushagainstthegun
head.
2. Unscrewthelocknut3/4ofaturn.
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. Pullthebottomofthetriggerguardforwardsothatitcomesloose
fromthehandleassembly.
2. Loosenandremovethehandleassemblyfromthegunhead.
3. Pulltheoldlteroutofthegunhead.
4. Slidethenewlter,taperedendrst,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.
Gun Filter Chart
Part
Number
Application Filter Type Color of
Filter Body
0089960 Syntheticresin,enamels,clean
varnishes,stains,azures
Extrane red
0089959 Basecoatenamels,primer
enamels,llers,markingpaints,
textured enamels
Fine yellow
0089958 Emulsions,latexpaints,acrylic
paints
Medium white
0089957 Fillerpaints,largeareasurfaces Coarse green
Parts List
1
2
3
4
5
6
7
8
9
20
21
10
12
13
14
15
16
17
18
19
11
Item Part # Description Quantity
1 0296228 Gunhead ................................................................................1
2 0296284 Triggerscrew,short ............................................................1
3 0296285 Triggerassembly,4-ngergun ...................................... 1
4 0296230 Triggerguard ........................................................................1
5 0296270 Sealassembly ....................................................................... 1
6 0296404 Diuser ...................................................................................1
7 0297045 Seal ...........................................................................................1
8 662-517 Tipassembly(includesitems7and10) ...................... 1
9 0289228 Tipguard ...............................................................................1
10 0297007 Tipseal .................................................................................... 1
11 9910201 Locknut .................................................................................. 1
12 0296222 Rearhousing .........................................................................1
13 0296286 Retractorpin ......................................................................... 2
14 0296287 Triggerscrew,long .............................................................1
15 0089958 Filter,medium ...................................................................... 1
16 0296289 Handleseal ............................................................................ 1
17 0296342 Handle .....................................................................................1
18 0296343 Spring ...................................................................................... 1
19 0347706 Swivel ......................................................................................1
20 0296291 Triggerassembly,2-ngergun ...................................... 1
21 0279185 Collarassembly,2-ngergun .........................................1
0296345 Handleassembly(includesitems17–19)
0296294 Gunrepairkit(includesitems5,6,and11)