TM-9-2320-279-34-1

M977 SERIES, 8x8 HEAVY EXPANDED MOBILITY TACTICAL TRUCKS (HEMTT)

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS DIRECT SUPPORT AND GENERAL SUPPORT, VOLUME 1 OF 3

TM-9-2320-279-34-1 - Page 593 of 709

TM 9-2320-279-34-1

Transfer Case Maintenance Instructions (Cont)

8-16. LUBRlCATlON PUMP REPAIR.

This task covers:

a. Disassembly

b. Cleaning/Inspection

c. Assembly

d. Follow-on Maintenance

INITIAL SETUP

Models

All

Test Equipment

None

Special

Tools

None

Supplies

Grease, automotive and artillery, Item 34,

Appendix C

Solvent, dry cleaning, Item 57, Appendix C

Paper, abrasive, garnet, (emery cloth),

Item 51, Appendix C

Personnel Required

MOS 63W, Wheel vehicle repairer

References

None

Equipment Condition

TM or Para

Condition Description

Lubrication pump on clean

work surface.

Special Environmental

Conditions

None

General Safety Instructions

None

Level of Maintenance

General Support

a. Disassembly.

(1)

Remove two screws (1),

head (2) and gasket (3)

from casing (4).

(2)

Remove two needle

bearings (5) from head (2).

(3)

Remove gear (6) and

shaft (7).

(4)

Remove shaft (8) with

gear (9).

8-54