Install The Gun Onto The Manifold; Mounting Bracket - Graco PRO AA5500SC Instructions And Parts List

Install the Gun onto the Manifold and

Mounting Bracket

1. Remove the retaining nut (1), tip guard, (12), air
cap (15), spray tip (13), and gun shroud (2) as
instructed on page 31.
2. Make sure the o-ring (121), gasket (108), and
spring (105) are in place on the manifold (101).
Inspect the parts for damage and replace as need-
ed.
NOTE: Replace the spring (105) every 300,000
cycles.
3. Secure the gun (B) to the manifold (101) by tight-
ening the three screws (106) with the ball end
wrench (77), supplied. Be sure to tighten the
screws firmly to prevent air or fluid from leaking at
the manifold.
1, 12, 13, 15
Fig. 44
Service
B
2
4. Connect the fluid hose to the fluid inlet fitting
(3)– marked P1 on the manifold . Use an open end
wrench to hold the fluid fitting hex and prevent it
from turning.
5. Secure the gun (B) to the mounting bracket (102)
by tightening the screw (21) with the ball end
wrench (77).
6. Slide the shroud (2) over the gun.
7. Install the spray tip (13), air cap (15), tip guard
(12), and retaining nut (1) as instructed on page
31. Tighten the retaining nut firmly.
121
108
105
3
21
106
101
102