TM 5-3800-205-23-1
TROUBLESHOOTING PROCEDURES - CONTINUED
0007 00
Table 3. Cooling System Troubleshooting Procedures.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
If indication is above 240 F
1. Check coolant temperature
1. Coolant Temperature Alert Indicator is On
(120 C), let engine cool, then go
gage for an indication above
and Action Light Flashes, Indicating Engine
to test step 2.
240 F (120 C).
is Overheating.
a. If low, add coolant (TM 5-
2. Check coolant level (TM 5-
3800-205-10-1 or TM 5-
3800-205-10-1 or TM 5-
3800-205-10-2).
3800-205-10-2).
b. If problem still exists, go to
test step 3.
3. Check for loose or broken
a. Tighten loose drive belt(s)
drive belt(s).
b. Replace broken drive belt(s)
c. If problem still exists, go to
test step 4.
4. Check cooling system for
a. Repair any coolant system
leaks.
leaks.
b. If problem still exists, go to
test step 5.
a. If engine oil is low, fill to
5. Check engine oil level (TM 5-
correct level (TM 5-3800-
3800-205-10-1 or TM 5-
205-10-1 or TM 5-3800-205-
3800-205-10-2).
10-2).
b. If problem still exists, go to
test step 6.
a. If transmission oil level is
6. Check transmission oil level
low, fill to correct level (TM
(TM 5-3800-205-10-1 or TM
5-3800-205-10-1 or TM 5-
5-3800-205-10-2).
3800-205-10-2).
b. If problem still exists, go to
test step 7.
7. Check engine temperature
replace engine temperature