TM 5-3895-379-23
TROUBLESHOOTING PROCEDURES - CONTINUED
0006 00
Table 2. Electrical Troubleshooting Procedures - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
WARNING
Use caution while working under operator platform assembly. Fall-
ing platform may cause injury or death.
1. Check fan V-belts for damage or 1. If fan V-belts are damaged, replace
9.
Alternator is Noisy.
looseness.
Raise
operator
fan v-belts (WP 0060 00).
platform (WP 0128 00). Check
fan V-belts for damage such as 2. If belt tension is 50 lbs or less,
adjust alternator V-belt tension
cracks to belt fiber, one or more
cracks 1/8 inch in depth or 50%
of belt thickness, splits, grease 3. If alternator is not damaged or
buildup, glazed sides and peeling.
loose, remove belt tension gauge
Attach belt tension gauge to fan
from fan V-belts. Go to Step 2.
V-belts. Correct belt tension is 80
lbs.
FAN ASSEMBLY
FAN V-BELTS
FAN DRIVE HOUSING
FAN PULLEY
401-206
