TM 5-3800-205-10-1
TROUBLESHOOTING PROCEDURES - CONTINUED
0012 00
Table 1. Troubleshooting Procedures - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
ENGINE - CONTINUED
4.
Engine Does Not Idle Properly.
Check air filter service indicator.
If indicator is red, clean air filter
problem still exists, notify Unit
Maintenance.
5.
Engine Fails to Crank When Key Start
1. Check position of battery
1. Place battery disconnect
Switch is Turned to Start.
disconnect switch.
switch to ON. If problem still
exists, go to test step 2.
2. Check position of transmission
2. Place transmission shift lever
shift lever.
in N (Neutral). If problem still
exists, go to test step 3.
NOTE
A thirty (30) minute cool down time may be required before circuit breaker can be reset.
3. Check that key start switch
3. Reset circuit breaker. If
circuit breaker is not tripped.
problem still exists, go to test
step 4.
4. Check for dirty, loose or
4. Clean dirty cables. Tighten
damaged battery cables.
loose connections. If cable is
damaged,
notify
Unit
Maintenance.
6.
Engine Starts But Dies.
Check for loose electrical
If connections are okay, notify
connections at engine shutoff
Unit Maintenance.
7.
Engine Starts But Misfires or Runs
Check fuel/water separator for
Open fuel/water separator drain
Rough After Warmup Period.
moisture.
valve and drain (WP 0014 00). If
problem still exists, notify Unit
Maintenance.
8.
Excessive Engine Oil Consumption.
Check for loose oil lines and oil
If oil lines are loose or leaks are
leaks.
found, notify Unit Maintenance.
9.
Excessive Exhaust Smoke (At Normal
1. Check air
filter
service
1. If indicator is red, clean air
Operating Speed).
indicator.
filter (WP 0015 00) and retest.
If problem still exists, go to test
step 2.
2. Check for water in fuel.
2. Drain fuel/water separator
exists,
notify
Unit
Maintenance.
