TM 9-2350 -238-34-2
2-21.
MAINTENANCE OF HYDRAULIC MOTOR.
This task covers: a.
Disassembly
b. Inspection/Repair
c.
Reassembly
INITIAL SETUP
Tools and Special Tools
General mechanics tool kit, automotive
(SC5180-90-CL-N26)
Shop equipment, automotive mainte-
nance and repair: field maintenance,
basic, less power (SC4910-95-A31)
Key set, socket head screw
Pliers, retaining ring internal
Press, arbor
Materials/Parts
Spring tension washer (350-10025)
Winch motor parts kit (5702998)
References
TM 9-2350-238-24P-2
Equipment Conditions
2-103 Vehicle tow winch hydraulic
motor removed
2-38 Boom winch hydraulic motor
removed
General Safety Instructions
Hydraulic motor seal contains
parts under spring tension. Use
caution when removing or install-
ing hydraulic motor seal.
DISASSEMBLY
1 Remove four socket head capscrews (1)
from cap (2).
2 Remove cap (2) from motor housing (3).
3 Remove preformed packing (4) from cap
(2).
4 Remove needle roller bearing (5)
(2).
from cap
2-30