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 99 of 319

TM 9-2520-238-34

REPAIR TRANSFER GEARCASES A, B, AND C

0017 00

THIS WORK PACKAGE COVERS:

Disassembly (page 0017 00-2).

Cleaning (page 0017 00-12).

Assembly (page 0017 00-13).

Run-In Test (page 0017 00-25).

Wear Limits (page 0017 00-26).

INITIAL SETUP:

Maintenance Level

Direct Support

Tools and Special Tools

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

Bearing cup replacer (WP 0033 00, Item 27)

Mechanical puller kit (WP 0033 00, Item 17)

Portable electrical drill (WP 0033 00, Item 4)

Remover/replacer (WP 0033 00, Item 21)

Jack screw (4) (WP 0033 00, Item 30)

Screwdriver bit set and handle (WP 0033 00, Item 31)

Sling (WP 0033 00, Item 32)

Soft plastic hammer (WP 0033 00, Item 10)

Torque wrench (WP 0033 00, Item 41)

Torque wrench (WP 0033 00, Item 44)

Twist drill set (WP 0033 00, Item 5)

Materials/Parts

Antisieze compound (WP 0035 00, Item 1)

Engine lubricating oil (WP 0035 00, Item 5)

Grease (WP 0035 00, Item 6)

Petrolatum (WP 0035 00, Item 10)

Sealing compound (WP 0035 00, Item 12)

Sealing compound (WP 0035 00, Item 13)

Transfer gearcase parts kit

Cotter pin

Cotter pin

Grooved pin

Plug

Preformed packing

Preformed packing

Solid rivet

Spring pin

Personnel Required

Track Vehicle Repairer

References

See your -20

See your -34

See your -34P

See your PMCS

TM 9-214

Equipment Condition

Power plant removed (see your -20)

Power plant blocked (see your -34)

Transmission removed from transfer gearcase A, B, or C

(see your -34)

Transfer gearcase A, B, or C removed from engine (see

your -34)

0017 00-1

Machine key