Graco PerformAA 15 - Page 37

Repair
3A8099A 37
Fluid Tube Assembly Replacement
Use kit 26B711 to replace the fluid tube assembly (13).
1. Follow the Pressure Relief Procedure, page 15.
2. Follow the Remove Fluid Cartridge Procedure,
page 34.
3. Remove the air inlet fitting (16) with the gun tool
(29).
4. Remove the screw (17) using a 3/16 in hex wrench.
5. Separate the fluid swivel (22) accessory (if using)
from the fluid inlet fitting (15).
6. Remove the fluid inlet fitting (15) with the gun tool
(29).
7. Slide the fluid tube assembly (13) out of the gun
body
8. Install a new fluid tube assembly (13) into the gun.
9. Install the fluid tube screw (17) with a 3/16 in. hex
wrench. Torque to 50-60 in-lb (6-7 N•m).
10. Install the air inlet (16). Torque 175-185 in-lb
(20-21N•m).
11. Install a fluid swivel (22) (if using) onto the fluid inlet
fitting (15) with the gun tool (29).
12. Follow the Install Fluid Cartridge Procedure,
page 35, to replace the trigger (9) and the fluid
cartridge assembly (6).
FIG. 53: Fluid tube replacement
15
16
1
13b
6
1
13a
Torque to 50-60 in-lb
(6-7 N•m)
1
245
Torque to 175-185
in-lb (20-21 N•m)
1
17
1
245