TM-9-2350-261-20-2

CARRIER, M113A2, M577A2, M1064, M1068, M1059 AND M901A1

TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL - VOLUME 2 OF 4

TM-9-2350-261-20-2 - Page 97 of 1008

TM 9-2350-261-20-2

REPLACE PULLEY DRIVE SHAFT, BEARING, AND HOUSING

0217 00

THIS WORK PACKAGE COVERS:

Removal (page 0217 00-1).

Installation (page 0217 00-2).

INITIAL SETUP:

Maintenance Level

Unit

Tools and Special Tools

General Mechanic’s Tool Kit (WP 0780 00, Item 29)

Snap Ring Pliers (WP 0780 00, Item 45)

Torque Wrench (WP 0780 00, Item 102)

Materials/Parts

Key washer (3)

Lockring

Packing

Personnel Required

Unit Mechanic

Equipment Condition

Engine stopped/shutdown (see your -10)

Ramp lowered (see your -10)

Power plant rear access panel removed (WP 0431 00,

WP 0432 00, or WP 0433 00)

Fan drive belts removed (WP 0211 00)

Fan pulley access cover removed (WP 0214 00)

Fan pulley removed from fan drive shaft (WP 0214 00)

REMOVAL

1.

Remove three screws (1), key washers (2), and housing (3) from support (4). Discard key washers.

2.

Remove bearing (5) and drive shaft (6) from housing (3).

3.

Loosen setscrew (7) in collar (8) and separate collar from bearing (5).

4.

Remove drive shaft (6) from housing (3), bearing (5), and collar (8).

5.

Remove lockring (9) and packing (10) from drive shaft (6). Discard packing and lockring.

021700-1