Mix Chamber And Side Seal Assemblies - Graco Fusion CS 312666F Manual

Repair
Mix Chamber and Side Seal
Assemblies
See Models/Mix Chamber Selection Guide,
page 4, for available mix chamber sizes.
1. Follow Pressure Relief Procedure, page
17.
2. Remove fluid manifold (M). Leave air con-
nected.
M
F . 48
IG
3. Flush gun to remove residual A and B com-
ponents. See Flush Gun, page 26. Follow
Pressure Relief Procedure, page 17.
4. Disconnect air (D).
F . 49
IG
38
5. Remove Front End, page 36.
6. Use hex nut driver to remove side seal
F
TI12095a
7. Push on front of mix chamber (14) to
D
TI12086a
CAUTION
To prevent cross-contamination of side seal
assemblies, do not interchange A compo-
nent and B component parts. The A compo-
nent assembly is marked with an A.
assemblies (42, 43).
B
43
F
. 50
IG
loosen. Pull mix chamber out rear of fluid
housing (F). Inspect for damage and Clean
Impingement Ports, page 29.
CAUTION
To prevent cross-contamination of the gun's
wetted parts, mix chamber is marked with an
A and a notch on back edge. Be sure the A
side of mix chamber is on the A side of gun.
2a
A
TI12096a
42
312666F