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 137 of 319

TM 9-2520-238-34

REPAIR TRANSFER GEARCASE F

0019 00

THIS WORK PACKAGE COVERS:

Disassembly (page 0019 00-10).

Cleaning (page 0019 00-11).

Assembly (page 0019 00-12).

Run-In Test (page 0019 00-24).

Wear Limits (page 0019 00-25).

INITIAL SETUP:

Maintenance Level

Direct Support

Tools and Special Tools

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

Bearing inserter (WP 0033 00, Item 1)

Portable electrical drill (WP 0033 00, Item 4)

Twist drill set (WP 0033 00, Item 5)

Soft plastic hammer (WP 0033 00, Item 10)

Mechanical puller kit (WP 0033 00, Item 18)

Remover/Replacer (WP 0033 00, Item 21)

Bearing cups replacer (WP 0033 00, Item 27)

Jack screw (2) (WP 0033 00, Item 28)

Jack screw (4) (WP 0033 00, Item 29)

Sling (WP 0033 00, Item 32)

Screwdriver socket wrench attachment

(WP 0033 00, Item 38)

Torque wrench (WP 0033 00, Item 40)

Torque wrench (WP 0033 00, Item 41)

Torque wrench (WP 0033 00, Item 44)

Materials/Parts

Antiseize compound (WP 0035 00, Item 1)

Cleaning compound (WP 0035 00, Item 4)

Engine lubricating 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)

Transfer gearcase parts kit

Cotter pin

Cotter pin

Grooved pin

Machine key

Solid rivet

Spring pin

Personnel Required

Track Vehicle Repairer

References

See your -20

See your -34

See your PMCS

TM 9-214

Equipment Condition

Power plant removed (see your -34)

Power plant blocked (see your -34)

Transmission removed from transfer gearcase (see your

-34)

Transfer gearcase removed (see your -34)

0019 00-1

Plug