TM 5-2410-241-23-1
0019
Table 1. Engine Troubleshooting Procedures - Continued.
0019
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
7. Excessive Engine Oil
2. Inspect turbocharger for internal
1. If problem is found, verify
Consumption -
leakage. Refer to Turbocharger
correct operation of machine
Continued
(TM 5-2410-241-10).
2. If turbocharger is OK, proceed to
step 3.
3. Replace engine (WP 0057).
8. Low Power/ Poor or No
1. If codes are present, troubleshoot
Response to Throttle
3176C D7 engine ECM and check
for Diagnostic Codes or Event
2. If no codes are present, proceed
to step 2.
1. If problem is found, verify
correct operation of machine
(TM 5-2410-241-10).
proceed to step 3.
3. Test cylinder performance. Refer
1. If problem is found, verify
correct operation of machine
(TM 5-2410-241-10).
2. If no failure is shown, proceed to
step 4.
4. Inspect air inlet and exhaust sys-
1. If problem is found, verify
tem for damage. Refer to Air inlet
correct operation of machine
and Exhaust Inspection
(TM 5-2410-241-10).
2. If air inlet and exhaust system are
OK, proceed to step 5.
5. Perform turbocharger inspection
1. If problem is found, verify
correct operation of machine
(TM 5-2410-241-10).
2. If turbocharger is OK, proceed to
step 6.
6. Inspect fuel system for restriction
1. If problem is found, verify
or damage. Refer to Fuel System
correct operation of machine
(TM 5-2410-241-10).
2. If fuel system is OK, proceed to
step 7.
7. Check fuel pressure. Refer to
1. If problem is found, verify
Fuel System Inspection (WP
correct operation of machine
(TM 5-2410-241-10).
2. If fuel pressure is OK, replace
engine (WP 0057).