TM 5-4310-378-14
Table 3-2. Unit Maintenance Troubleshooting (Continued)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
ENGINE WILL NOT START.
9.
Step 1. Loosen belt and try to turn compressor by hand.
If compressor does not turn, replace compressor.
If compressor turns, proceed to step 2.
Step 2. Check for proper operation of On/Off switch.
If On/Off switch is defective, replace On/Off switch.
If On/Off switch is not defective, notify Forward Intermediate Maintenance.
SECTION VI. MAINTENANCE PROCEDURES
3-10. GENERAL. This section contains the step-by-step procedures for performing maintenance for the com-
pressor assembly. Personnel required are listed only if the task requires more than one. If personnel are not listed,
it means one person can do the task.
3-11. BELT GUARD ASSEMBLY
This task covers: Replacement
Tools:
7/16-in. wrench
1/2-in. wrench
Materials:
Brush, Cleaning (Appendix E,
item 1)
Rag, Wiping (Appendix E,
item 3)
Solvent, Dry Cleaning
(Appendix E, item 2)
Belt Guard Assembly
Equipment Condition: Ignition switch pushed in (Table 2-1, 3).
Replacement. Replace defective belt
guard assembly (1).
WARNING
To avoid injury, be sure to release belt tension before
removing belt guard assembly.