TM 9-2350-277-34
REPAIR FAN AND GENERATOR VARIABLE SPEED DRIVE
0115 00
THIS WORK PACKAGE COVERS:
Disassembly (page 0115 00-1).
Assembly (page 0115 00-7).
INITIAL SETUP:
Maintenance Level
General Support
Tools and Special Tools
General Mechanics Tool Kit (WP 0120 00, Item 62)
Screwdriver Bit (WP 0120 00, Item 4)
Retaining Ring Pliers (WP 0120 00, Item 40)
Arbor Press (WP 0120 00, Item 43)
Puller Set (WP 0120 00, Item 45)
Jacking Screw (3) (WP 0120 00, Item 50)
Torque Wrench (WP 0120 00, Item 73)
Torque Wrench (WP 0120 00, Item 74)
Materials/Parts
Engine oil (WP 0122 00, Item 13)
Encased seal (2)
Encased seal
Gasket
Hose clamp, 2-inch (51-mm) diameter (2)
Preformed packing
Preformed packing
Retaining ring (3)
Seal (3)
Shim stock, 0.020 in. x 6 in. x 1-1/2 in. (0.5 mm x 152
mm x 38 mm)
Personnel Required
Track Vehicle Repairer 63H10
Helper (H)
References
See your -20
Equipment Condition
Variable speed drive assembly removed (see your -20)
DISASSEMBLY
CAUTION
Cast aluminum can be damaged. Do not overtighten or mar in holding fixture.
1.
Place drive assembly (1) in a suitable holding fixture. Have helper assist.
2.
Secure generator pulley (2), and remove screw (3) and washer (4).
0115 00-1