TM 5-3895-370-14&P
Table 3-2. Operator Troubleshooting Procedures - CONT.
Malfunction
Test or inspection
Corrective action
ENGINE (CONT)
WARNING
If NBC exposure is suspected, all air filter media should be handled by personnel
wearing protective equipment. Consult your unit NBC officer or NBC NCO for
appropriate handling or disposal procedures.
Step 7. Visually inspect air cleaner filter (para 3-11).
If air cleaner filter is dirty, clean air cleaner filter (para 3-11). If filter needs to be replaced,
notify unit maintenance to replace filter.
If air cleaner filter is OK, notify unit maintenance of engine malfunction.
2.
ENGINE DOES NOT DEVELOP FULL POWER.
Step 1. Check indication on fuel gage.
If fuel gage reads empty, refill fuel tank (para 3-7).
If fuel gage indicates there is fuel in the tank, go to step 2.
Step 2. Check that fuel feed and return valves are open.
If valves are closed, open valves (para 2-11).
If valves are open, go to step 3.
Step 3. Remove fuel tank fill cap and visually check fuel level (para 3-7).
If tank is empty, refill and notify unit maintenance that gage does not work.
If tank is not empty, go to step 4.
Step 4. Check air restriction indicator for clogged air cleaner filter (para 2-15).
If restriction indicator shows that air cleaner filter is clogged, go to step 5.
If restriction indicator shows that air cleaner filter is OK, notify unit maintenance of engine
malfunction.
3-11
