0011
TM 5-3805-293-10
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
0.
ENGINE
WARN I N G
Do not perform fuel system checks, inspections or maintenance while smoking or near fire,
flames, or sparks. Fuel may ignite, causing injury or death to personnel or damage to equip-
ment.
Operating personnel must wear fuel-resistant gloves when handling fuels. If exposed to fuel,
promptly wash exposed skin and change fuel-soaked clothing. Failure to follow this warning
may result in injury or death to personnel.
C AU T I ON
Do not crank engine for longer than 30 seconds. Allow starter motor to cool for two minutes before
cranking again or damage to equipment may result.
1. COOLANT TEMPERATURE TOO HIGH.
WARN I N G
Do NOT service the cooling system unless engine has been allowed to cool down. This is a
pressurized system and escaping steam or hot coolant will cause serious burns.
Do NOT remove cooling system pressure cap when engine is hot. Allow engine to cool down.
Remove pressure cap slowly to relieve system pressure.
Wear protective eye, hand, and skin protection when handling coolant.
Failure to follow these warnings may result in injury or death to personnel.
Step 1.
Check coolant level in coolant tank (WP 0013).
a.
Fill coolant tank to specifications (WP 0013).
b.
If problem persists, go to Step 2.
Step 2.
Check radiator for dirt, debris, or damaged fins.
a.
Clean dirt and debris from radiator (WP 0025).
b.
If problem persists or if fins are damaged, notify Field Level Maintenance.