TM-9-2520-238-34

M113A1 FOV, M113A2 FOV, M548 AND M548A1

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL; RIGHT ANGLE DRIVE, COOLING FAN; GEARCASE, TRANSFER; DRIVE ASSEMBLY, FINAL; DIFFERENTIAL, STEERING CONTROL; BRAKE, SINGLE DISK; CYLINDER ASSEMBLY, HYDRAULIC BRAKE

TM-9-2520-238-34 - Page 243 of 319

TM 9-2520-238-34

REPAIR DIFFERENTIAL RIGHT ANGLE GEARBOX

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THIS WORK PACKAGE COVERS:

Disassembly (page 0028 00-2).

Cleaning (page 0028 00-8).

Assembly (page 0028 00-9).

Wear Limits (page 0028 00-21).

INITIAL SETUP:

Maintenance Level

General Support

Tools and Special Tools

General mechanic’s tool kit (WP 0033 00, Item 37)

Bearing inserter (WP 0033 00, Item 1)

C-clamp (WP 0033 00, Item 3)

Soft plastic hammer (WP 0033 00, Item 10)

Dial indicator gage (WP 0033 00, Item 12)

Arbor press (WP 0033 00, Item 16)

Mechanical puller kit (WP 0033 00, Item 17)

Remover/Replacer (WP 0033 00, Item 21)

Remover/Replacer (WP 0033 00, Item 23)

Remover/Replacer (WP 0033 00, Item 24)

Jack screw (2) (WP 0033 00, Item 30)

Differential backlash tool (WP 0033 00, Item 36)

Torque wrench (WP 0033 00, Item 39)

Torque wrench (WP 0033 00, Item 41)

Torque wrench (WP 0033 00, Item 43)

Vernier height gage (WP 0033 00, Item 8)

Materials/Parts

Antiseize compound (WP 0035 00, Item 1)

Engine oil (WP 0035 00, Item 5)

Grease (WP 0035 00, Item 6)

Non-electrical wire (WP 0035 00, Item 9)

Petrolatum (WP 0035 00, Item 10)

Sealing compound (WP 0035 00, Item 12)

Sealing compound (WP 0035 00, Item 13)

Key washer (26)

Key washer

Personnel Required

Track Vehicle Repairer

References

TM 9-214

Equipment Condition

Differential right angle gearbox removed from

differential assembly (WP 0027 00)

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