TM-9-2350-277-34

CARRIER M113A3, M577A3, M1059A3, M1064A3, M1068A3 AND M58

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL

TM-9-2350-277-34 - Page 210 of 871

TM 9-2350-277-34

REPAIR FAN DRIVE SHAFT AND BEARING HOUSING

0022 00

THIS WORK PACKAGE COVERS:

Disassembly (page 0022 00-1).

Inspection (page 0022 00-1).

Assembly (page 0022 00-2).

INITIAL SETUP:

Maintenance Level

Direct Support

Tools and Special Tools

General Mechanic’s Tool Kit (WP 0120 00, Item 62)

Hammer Face (WP 0120 00, Item 15)

Inserted Hammer Face Holder (WP 0120 00, Item 22)

Arbor Press (WP 0120 00, Item 43)

Personnel Required

Track Vehicle Repairer 63H10

References

See your -20

Equipment Condition

Shaft and bearing housing removed from carrier

(see your -20)

DISASSEMBLY

1.

Remove drive shaft (1) from bearing housing (2) by pressing shaft (1) out.

2.

Place bearing housing (2) on ﬂat surface. Tap outer edge of bearing (3) until bearing turns to vertical position. Tap

bearing edge to remove bearing from housing.

INSPECTION-ACCEPTANCE AND REJECTION CRITERIA

1.

Inspect drive shaft and fan pulley for wear and damage. Replace bad drive shaft or front pulley.

2.

Inspect bearing support and fan housing for wear and damage. Replace if necessary.

0022 00-1