TM 55-1520-240-23-5
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REMOVE COMBINING TRANSMISSION OIL COOLER
(Continued)
6-187
3.
Remove four nuts (7) and washers (8) from baffle
(9). Remove baffle.
4.
Tag and disconnect oil hose (10) from reducer
(11) on top cooler (1).
5.
Tag and disconnect oil hose (12) from elbow (13)
on middle cooler (5).
6.
Disconnect oil hose (14) from oil pressure
transmitter (15).
7.
Remove nut (16) and bolt (17) securing clamp
(18) to bracket (19).
8.
Remove nuts (20), washers (21), and bolts (22)
from three places around inside of middle cooler
(5).
9.
Remove nuts (23), washers (24), and bolts (25)
from six places around outside of middle cooler
(5).
NOTE
Do not tilt coolers. Oil can spill.
10.
Lift coolers (1 and 5) straight up and away from
cooler (6) and two oil transfer tubes (26 and 27).
NOTE
Transfer tubes may stay in coolers.
11.
Remove two oil transfer tubes (26 and 27) and
four packings (28) from sump cover (29).
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