HIGH TRANSMISSION OIL TEMPERATURE (ENGINE NOT OVERHEATING) CONTINUED

TM 9-2320-270=20-1

TROUBLESHOOTING - CONTINUED

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

39. HIGH TRANSMISSION OIL TEMPERATURE (ENGINE NOT OVERHEATING) CONTINUED.

Step 3.

Close right side of hood (TM 9-2320-270-10). Inspect oil lines (1) and (2)

for leaks or damage.

If oil lines are leaking or damaged, shut down engine (TM 9-2320-270-

10) and replace or repair (page 4-568).

Step 4.

Inspect heat exchanger (3) for leaks or damage.

If heat exchanger is leaking or damaged, shut down engine (TM 9-2320-

270-10) and notify direct support maintenance.

Step 5.

Close instrument panel (page 4-244). At transmission (4), check internal

oil filter for clogging (page 4-562).

a. If internal oil filter is clogged, clean filter (page 4-562).

b. If transmission oil temperature is still too high, notify direct support

maintenance.

TA239695

3-108