TM 5-4310-384-13
REMOVAL.
WARNING
Disconnect main power source and turn compressor unit OFF before performing maintenance procedures.
a.
Disconnect the main power and turn the power switch OFF.
b.
Remove the screws and washers (1) that retain the belt guard cover (2) to the belt guard base (3).
c.
If belt guard base (3) must be removed, refer to paragraph 3-25 for drive pulley (4) removal and paragraph 3-30
for flywheel (5) removal.
d.
Remove the mounting bolts, nuts, and lockwashers (6) securing belt guard base (3) to tank saddle (7).
e.
Remove the belt guard base (3).
REPAIR.
a.
Inspect the belt guard cover for missing rivnuts (8). Replace with metal screws as necessary.
b.
Inspect the belt guard cover (2) and belt guard base (3) for damage. Straighten as necessary to ensure correct
fit and alignment.
INSTALLATION.
a.
Disconnect the main power and turn the power switch OFF.
b.
Install the belt guard base (3) and mounting hardware (6) if removed.
c.
Refer to paragraph 3-25 for drive pulley (4) installation and paragraph 3-30 for flywheel (5) installation.
d.
Install belt guard cover (2) and retaining screws and washers (1).
e.
Reconnect the main power source and turn compressor on.
3-27
