TM 9--2350--292--20--1
0230 00--2
HYDRAULIC OIL COOLER AND RELATED PARTS REPAIR -- CONTINUED
0230 00
Removal--Continued
WARNING
WARNING
Hydraulic system pressure is rated 4450 psi. Do not
torque hydraulic fittings or perform removal procedures
when hydraulic system is pressurized. Discharging sys-
tem before performing any maintenance procedures will
prevent injury to personnel.
2. Disconnect two hydraulic line quick--disconnect couplings (3).
NOTE
Cap all hydraulic lines and plug all hydraulic ports to pre-
vent contamination. Place suitable container under con-
nections to catch spillage.
3. Disconnect two hydraulic lines (4) at adapters (5).
4. Remove four nuts (6), four lockwashers (7), eight flat washers (8), four screws (9), oil cooler (10) and gasket (11).
Discard lockwashers and gasket.
5. Remove two adapters (5) and two preformed packings (12) from oil cooler (10). Discard packings.
NOTE
There are only nine screws, nine lockwashers securing
the left cooler hood assembly.
6. Remove 10 screws (13), 10 lockwashers (14) and cooler hood assembly (15). Discard lockwashers.
Figure 38
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4
5
6
7
8
9
8
10
11
12
13
14
15
12
4
5
11
3
