TB 9-2320-279-13&P-4
FIELD MAINTENANCE
HEAVY-DUTY WINCH DRIVE MOTOR REMOVAL/INSTALLATION
INITIAL SETUP:
Tools and Special Tools
Lockwasher (WP 0084, Table 1, Item 14) Qty: 8
Bit, Hex, 3/8", 3/8" DR (WP 0081, Table 2, Item
Packing, Preformed (WP 0084, Table 1, Item 22)
7)
Qty: 2
Cap and Plug Set (WP 0081, Table 2, Item 1)
Packing, Preformed (WP 0084, Table 1, Item 23)
Lifting Device, Minimum Capacity 300 lbs (136 kg)
Qty: 1
Pan, Drain, 4 Gallon (WP 0081, Table 2, Item 3)
Lockwasher (WP 0084) Qty: 4
Tool Kit, General Mechanic's: Automotive (WP
Gasket (WP 0084, Table 1, Item 1) Qty: 1
0081, Table 2, Item 5)
Packing, Preformed (WP 0084, Table 1, Item 24)
Wrench, Adjustable, 18 inch (WP 0081, Table 2,
Qty: 1
Item 6)
Packing, Preformed (WP 0084, Table 1, Item 25)
Wrench, Torque, Click, Ratcheting, 3/8 inch Drive,
Qty: 1
250 ft-lb (WP 0081, Table 2, Item 6)
Goggles, Industrial (WP 0081, Table 2, Item 7)
Personnel Required
Wheeled Vehicle Mechanic 63B (2)
Materials/Parts
Cable Ties, Plastic (WP 0083, Table 1, Item 1)
References
Oil, Lubricating (WP 0083, Table 1, Item 25, 26, 27,
Parts Manual (Fig. 22)
28)
Parts Manual (Fig. 27)
Tags, Identification (WP 0083, Table 1, Item 30)
Packing, Preformed (WP 0084, Table 1, Item 28)
Qty: 1
Equipment Condition
Packing, Preformed (WP 0084, Table 1, Item 20)
Engine OFF (TM 9-2320-279-10).
Qty: 1
Wheels chocked (TM 9-2320-279-10).
REMOVAL
WARNING
Hydraulic system pressure can exceed 3,000 psi (20 684 kPa). A high-pressure hydraulic
system can pierce a body. Ensure engine if OFF prior to disconnecting hydraulic hoses. Failure
to comply may result in injury or death to personnel.
Never disconnect any high-pressure hydraulic hose, line or component without first dropping
pressure to zero. Failure to comply may result in injury or death to personnel.
Wear proper eye protection when working with or performing checks on high-pressure hydraulic
systems. Failure to comply may result in injury or death to personnel.
0068-1