TM-9-2320-365-20-3

M1078 SERIES, 2 1/2-TON, 4 X 4, LIGHT MEDIUM TACTICAL VEHICLES (LMTV)

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; UNIT MAINTENANCE; VOLUME NO. 3 OF 5

FEBRUARY 2006

CHANGE 3

TM-9-2320-365-20-3 - Page 738 of 1268

TM 9-2320-365-20-3

10-12

Change 2

10-3.

DIFFERENTIAL SPIDER ASSEMBLY REPLACEMENT

This task covers:

a. Removal

b. Cleaning/Inspection

c.

Installation

d.

Follow-On Maintenance

INITIAL SETUP

Equipment Conditions

Engine shut down (TM 9-2320-365-10).

Tools and Special Tools

Tool Kit, Genl Mech (Item 44, Appendix C)

Wrench, Torque, 0-175 lb-ft (Item 57, Appendix C)

Goggles, Industrial (Item 15, Appendix C)

Gloves, Rubber (Item 13, Appendix C)

Pan, Drain (Item 24, Appendix C)

Materials/Parts

Rag, Wiping (Item 51, Appendix D)

Gasket Maker, RTV Silicone (Item 21.1, Appendix

D)

Solvent, Dry Cleaning (Item 71, Appendix D)

Grease, Automotive and Artillery (GAA) (Item 23,

Appendix D)

Packing, Preformed (4) (Item 185, Appendix G)

a. Removal.

NOTE

(1)

Position fill port at 6 o'clock location.

(2)

Drain oil from wheel end hub assembly (3).

(2.1)Remove 12 screws (1) from bevel gear hub cover (2).

(2.2)Remove bevel gear hub cover (2) from wheel end hub

assembly (3).

(3)

Remove thrust bearing (4) and thrust washer (5) from

bevel gear hub cover (2).

Front and rear axle differential spider

assemblies are removed the same way.

Left

front axle differential spider assembly shown.