TM9-2350-261-20-2
R E P L A C E D I F F E R E N T I A L T O O I L C O O L E R H O S E A N D
F I T T I N G S
D E S C R I P T I O N
This task covers:
Remove (page 21-14).
Clean, Inspect, and Replace (page 21-15)
Install (page 21-15).
I N I T I A L S E T U P
Tools:
General Mechanics Tool Kit (Item 30, App D)
Adjustable Wrench (Item 80, App D)
Material/Parts:
Primer N (Item 43, App C)
Sealing Compound (Item 46, App C)
Suitable Container
Personnel Required:
Unit Mechanic
References:
see your -lo
See your LO
Equipment Conditions:
Engine stopped/shutdown (see your -10)
Carrier blocked (see your -10)
Hull bottom access cover removed
(page 24-32
Trim vane lowered and power plant front
access door open (see your -10)
Driver’s power plant access panel removed
(page 24-25)
R E M O V E
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
Drain oil from differential
(see your LO). Use suitable container.
Disconnect oil hose (1) from elbow (2) at
differential.
Remove elbow (2) and adapter (3) from
elbow (4).
If needed, remove elbow (4)
Disconnect oil hose (1) from
cooler (6).
from differential
elbow (5) at oil
Remove elbow (5) from oil cooler (6).
Remove screw (7) and clamp (8) from oil
cooler (6).
Remove oil hose (1) from carrier.
Disconnect oil filter hose (9) from
elbow (10).
HULL BOTTOM ACCESS OPENING
Remove elbow (10) from oil cooler (6).
Disconnect
filter (12).
21-14
filter hose (9) from elbow
Use adjustable wrench.
(11) on
