Remove The Gun From The Manifold; Install The Gun On The Manifold - Graco PRO Auto Xs Series Instructions-Parts List Manual

Remove the Gun from the
Manifold
1. Loosen the bottom gun screw (31) until the gun sits
loosely in the mounting bracket slot (A). See F
20.
CAUTION
The piston return spring (105) is compressed
between the manifold and the gun body when they
are assembled. To avoid sudden movement of the
gun, loosen the bottom gun screw (31) before loos-
ening the three manifold screws (106). This allows
the gun to move forward gradually as the manifold
screws are loosened. Hold the gun firmly in hand
while loosening the manifold screws.
2. Holding the gun firmly in hand, loosen the three
screws (106) from the back of the manifold.
3. Remove the gun from the manifold and take it to the
service area.
Fig. 20. Remove Gun from Manifold
309297K
IGURE
106
112
105
A
102
TI1559A
Install the Gun on the
Manifold
1. Make sure the gasket (112) and spring (105) are in
place on the manifold. See F
parts for damage and replace them as needed.
2. Secure the gun to the manifold by tightening the
three screws (106).
3. Secure the gun to the mounting bracket (102) by
tightening the bottom screw (31).
Repair
20. Inspect the
IGURE
33