TM 9-2320-260-20
I
13-49. VAN
LIFTGATE OIL TANK REPLACEMENT
THIS TASK COVERS:
a. Removal
b. Installation
INITIAL SETUP
REFERENCES (TM)
APPLICABLE MODELS
LO 9-2320-260-12
M820A2
TM 9-2320-260-10
MATERIALS/PARTS
TM 9-2320-260-20P
Two lockwashers
EQUIPMENT CONDITION
Parking brake set (TM 9-2320-260-10).
q Drain hydraulic system (LO 9-2320-260-12).
CAUTION
Clean area around hoses and lines before removal to prevent
q
entry of dirt. Damage will occur if dirt or dust enters system.
Cap or plug all openings immediately after disconnecting lines
q
to installation. Failure to do so may result in damage to
equipment
NOTE
Tag all lines and hoses for installation.
1. Remove hydraulic hose (3) from adapter (4).
2. Remove hydraulic hose (11) from adapter (10).
3. Remove hydraulic hose (9) from elbow (8).
4. Remove two nuts (7), screws (1), lockwashers (2), brackets (12), and oil tank (5) from frame (6).
Discard lockwashers (2).
5. Remove adapter (4) and elbow (18) from oil tank (5).
6. Remove elbow (8), adapters (10) and (16), and tee (17) from oil tank (5).
7. Remove breather cap (14), bushing (13), and plug (15) from oil tank (5).
1.
Wrap male threads on adapters (4), (10), and (16), hydraulic hoses (3), (9), and (11), tee (17), and
elbows (8) and (18) with antiseize tape.
2.
Install bushing (13), breather cap (14), and plug (15) on oil tank (5).
3.
Install elbow (8), adapters (10) and (16), and tee (17) on oil tank (5).
4.
Install elbow (18) and adapter (4) on oil tank (5).
5.
Install oil tank (5) on frame (6) with two brackets (12), screws (1), new lockwashers (2), and nuts (7).
6.
Install hydraulic hose (3) on adapter (4).
7.
Install hydraulic hose (11) on adapter (10).
8.
Install hydraulic hose (9) on elbow (8).
13-114