TM-9-2320-279-20-1

M977 SERIES, 8x8 HEAVY EXPANDED MOBILITY TACTICAL TRUCKS (HEMTT)

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; ORGANIZATIONAL MAINTENANCE, VOLUME 1 OF 3

TM-9-2320-279-20-1 - Page 247 of 985

TM 9-2320-279-20-1

Troubleshooting Malfunctions (Cont)

2-15.

TROUBLESHOOTING INSTRUCTIONS (CONT).

Table 2-9. Troubleshooting (Cont)

Malfunction

Test or Inspection

Corrective Action

Step 1.

Check oil level (LO 9-2320-279-12)

Add oil as required (LO 9-2320-279-12).

Step 2.

Check for dirty, dark, or milky oil (contamination).

Change oil (LO 9-2320-279-12).

2-154.2

Change 3