TM 5-3805-280-24-1
Hydraulic System
CAUTION: Hydraulic oil tank is pressurized.
Loosen vent plug to release pressure.
3. Loosen vent plug (A) to release hydraulic oil tank
pressure
02
0260
6
A--Vent Plug
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4. Loosen fill plug (A) using a 10 mm hex key wrench.
5. Install a clean oil collection container under propel
motor gearbox.
NOTE: Approximate oil capacity of propel motor gearbox
is 6.0 L (6.5 qt.)
6. Remove plug (B) to drain gearbox oil.
7. Clean threads of plugs using cure primer. Apply pipe
sealant to threads before installing plugs.
A--Fill Plug
8. Remove propel motor cover cap screws.
B--Drain Plug
C--Cap Screw
9. Remove propel motor cover.
D--Cap Screw (12 used)
Continued on next page
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