TM 9-2320-360-10
c. When TRANS TEMP gage (1) or T-CASE (transfer) TEMP gage (2) reads higher than 250F
(121C):
(1) Shift transmission range selector (3) to lower gear range and continue operation.
(2) Stop HET Tractor and let transmission/transfer case cool if TRANS TEMP gage (1) or
T-CASE TEMP gage (2) does not return to normal range.
(3) Shift to normal gear range and continue operation when TRANS TE MP gage (1) and
T-CASE TEMP gage (2) read in normal range.
d. Check cooling system; notify unit maintenance if any of the following are found:
(1) Leaky hose connections that have been tightened but still leak.
(2) Loose fan belt.
(3) Cracked or leaking hoses.
(4) Radiator fins plugged with dust, leaves, or insects.
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