Air Valve - Graco Fusion CS20F1 Instructions - Parts Manual

11. Reinstall piston. Shaft is keyed for proper
assembly. Push firmly to seat piston.
F . 63
IG
12. Install variable flow adjustment knob (X).
F . 64
IG
13. Attach Front End, page 37.
14. Attach fluid manifold (M).
15. Install ClearShot Liquid cartridge. See
ClearShot Liquid Cartridge Installa-
tion/Removal , page 23.
16. Connect air. Return gun to service.

Air Valve

1. Follow Pressure Relief Procedure, page
17
312666P
2. Disconnect air (D) and remove fluid mani-
TI12102a
F
IG
3. Unscrew air valve plug (13) and remove
X
TI12100a
F
IG
4. Liberally lubricate o-rings and reassemble.
5. Attach fluid manifold (M). Connect air (D).
fold (M).
M
. 65
spring (16). Using a small diameter tool,
push spool (17) out from front. Inspect all
five o-rings (15).
. 66
Torque plug (13) to 25-135 in-lb (14-15
N•m).
Return gun to service.
Repair
D
TI11330a
13
16
15
17
15
TI12103a
43