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Maintenance - Fusion MMA PC Gun
52
3A9099A Operation, Repair, Parts
Store the Fluid Cartridge
If a usable PC Fluid Cartridge (20) has been
exposed to
chemical and removed from the gun, store the cartridge
in a moisture-free environment.
1. Rinse off any residual chemical with a compatible
solvent.
2. Submerge the cartridge in an acceptable storage
liquid. See
Clean Gun Surface
Wipe off outside of gun with compatible solvent.
Clean Spray Tip Adapter
Soak Spray Tip Adapter in compatible solvent. Clean
holes with #58 (0.042) drill bit.
Lubrication
Liberally lubricate all o-rings, seals, and threads.
Lubricate threads and outside of lock ring (11). See
, page 90, to order lubricant.
Inspect the Piston Safety Lock
2. Disconnect air lines (D) from Air Line Quick Coupler
(4) and remove Gun Fluid Manifold (12).
3. Unscrew cylinder cap (5). Hold piston stop (28) with
wrench and unscrew from safety lock (4). Inspect
spring (30) and o-rings (14, 24). Reference
4. Liberally lubricate o-rings and reassemble. Clean
threads with solvent or alcohol. Apply
medium-strength sealant to threads on stop (28)
and reassemble.
5. Attach fluid manifold. Connect air. Return gun to
service.
NOTICE
To prevent cured material on sealing surfaces and
passages, store cartridges in a moisture-free
environment. Exposure to air can result in cured
material. Cured material can obstruct passages and
damage seals.
NOTICE
Air o-rings on cartridge are not chemically resistant.
Soaking cartridge in solvent will cause o-rings to
swell.
12
4
5
14
28
24 30
4
TI2433A