Graco A Series Instructions - Parts

Repair
32 309856A
Repair
Tools Required
Tools needed for complete gun repair:
• adjustable wrench
• flat head screwdriver (included)
• channel-lock pliers (2 pair)
• 5/16 hex nut driver (included)
• o-ring pick
• medium-strength Loctite
®
• solvent or alcohol
Lubrication
Liberally lubricate all o-rings, seals, and threads. Lubri-
cate threads and outside of lock ring (11). See page 49
to order lubricant.
Replace CeramTip
1.
Follow
Pressure Relief Procedure
, page 17.
2.
Remove fluid manifold (G). Leave air connected.
TI3852a
G
3.
Back out purge rod 1-2 turns with nut driver.
4.
Remove air cap (9), retainer (28), and CeramTip
(40).
If CeramTip is stuck, trigger and detrigger gun
once to release it.
5.
Install new CeramTip (40). Lubricate all threads.
Install retainer (28) fingertight, plus 1 notch. Install
air cap (9) fingertight.
6.
Adjust Purge Rod
, page 14.
7.
Attach fluid manifold. Return gun to service.
TI3828a
TI3843a
4028
9

Graco A Series Specifications

General

Brand	Graco
Model	A Series
Category	Water Pump
Language	English