TM 55-1520-240-23-5
6-182.1
INSPECT COMBINING TRANSMISSION FAN ASSEMBLY AND FAN DRIVE
SHAFT
(Continued)
6-182.1
Oil (E253/E254/E254.1) is toxic. It can
irritate skin and cause burns. Avoid
inhaling. Use only with adequate
ventilation. Avoid contact with skin,
eyes, or clothing. In case of contact,
immediately flush skin or eyes for
at least 15 minutes. Get medical
attention for eyes.
9.
Coat four studs (12) on oil cooler (13) with oil
(E253, E254, or E254.1). Install fan assembly (4)
on the studs without drive shaft (2).
10.
Install nuts (14) on studs (12). Torque the nuts to
5 to 15 inch-pounds above run-on torque.
11.
Slowly rotate fan impeller assembly (15) to
ensure clearance with baffle (6). No rubbing or
binding is allowed.
12.
Remove nuts (14). Remove fan assembly (4)
from oil cooler (12).
FOLLOW-ON MAINTENANCE:
Install combining transmission oil cooler fan and shaft
(Task 6-186.1).
Tasks 6-183 and 6-183.1 deleted.
END OF TASK
6-602
