Repair
38
313289W
Air Controls
Remove Air Control Assembly
1. Remove shroud. See
2. Disconnect air motor air lines and system air line.
3. Remove four nuts (7) from front of air control
bracket (301). See
4. Pull out assembly.
5. Follow steps in reverse order to reinstall air control
assembly.
Replace Solvent Pump Ball Valve
1. Remove shroud. See
2. Disconnect air motor air lines and system air line.
3. Remove four nuts (7) from front of air control
bracket (301).
4. Pull out assembly.
5. Remove two screws (329) from front of air control
bracket (301).
6. Disconnect air line (333) running to ball valve
assembly (328).
7. Replace with new ball valve assembly. See
Controls Module (26C688) Parts
8. Follow steps in reverse order to reassemble.
Replace Solvent Air Regulator
1. Remove shroud. See
2. Disconnect air motor air lines and system air line.
3. Remove four nuts (7) from front of air control
bracket (301).
4. Pull out assembly.
5. Remove regulator nut (331), and disconnect air
lines (327, 333) running to regulator (322).
6. Remove regulator assembly and replace with new.
See
Air Controls Module (26C688) Parts
7. Follow steps in reverse order to reassemble.
Replace System Air Regulator
1. Remove shroud. See
2. Disconnect air motor air lines and system air line.
3. Remove four nuts (7) from front of air control
bracket (301).
4. Pull out assembly.
5. Remove regulator nut (326) and disconnect system
air line.
6. Remove the T-handle on ball valve (337).
7. Remove four nuts (320) from the back of the air
controls to remove the air control assembly.
8. Remove regulator assembly (345) from manifold
(303, 305) and replace. See
9. Follow steps in reverse order to reassemble.
Replace Solenoid Inlet Air Regulator
1. Remove shroud. See
2. Disconnect air motor air lines and system air line.
3. Remove four nuts (7) from front of air control
bracket (301).
4. Pull out assembly.
5. Disconnect air line.
6. Remove the T-handle on ball valve (337).
7. Remove four nuts (320) from the back of the air
controls to remove the air control assembly.
8. Remove regulator assembly (309) from swivel union
(304) and replace with new. See
9. Follow steps in reverse order to reassemble.
10. Set new air pressure regulator to 80-85
psi.(0.55-0.58 MPa, 5.5-5.8 bar).
Summary of Contents for XM Series
Page 39: ...Repair 313289W 39 FIG 1 Air Controls WL D ...
Page 76: ...Parts 76 313289W WL F ...