Install The Gun Onto The Manifold - Graco PRO 5500hc Instructions Manual

Tighten the screws (24) to 18 in-lbs (2 Nm) maximum (about half
turn past snug), using the wrench (77) provided.
Install the nut (46) flush to the end of the piston rod (23g).
24
33
26
13
Fig. 32

Install the Gun onto the Manifold

1. Make sure the gaskets (108, 121), and spring
(105) are in place on the manifold (101). See Fig.
33. Inspect the parts for damage and replace them
as needed.
2. Secure the gun (B) to the manifold (101) by tight-
ening the three screws (106) with the ball end
wrench (77– not shown ).
3. Secure the gun (B) to the mounting bracket (102)
by tightening the screw (21) with the ball end
wrench (77).
Service
Adjust the nut (36) to create 0.125 in. (3 mm) gap between the
actuator arm (19) and the nut.
Make sure the entire fluid tube (33) is clear of the actuator
arm (19).
27a
27
20
11
Fig. 33
29
43
36
23g
19
46
121
108
B 105
21
4
03901A
106
101
102
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