TM-9-2320-272-24-4

TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)

TECHNICAL MANUAL; UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL; VOLUME 4 OF 4

JUNE 1998

TM-9-2320-272-24-4 - Page 314 of 836

TM 9-2320-272-24-4

5-45. TRANSMISSION MANUAL SELECTOR SHAFT REPLACEMENT

THIS TASK COVERS:

a. Removal

b. Installation

INITIAL SETUP:

APPLICABLE MODELS

All

TOOLS

EQUIPMENT CONDITION

Transmission selector shaft oil seal removed

(para. 4-76).

Transmission control valve removed (para. 5-44).

General mechanic’s tool kit (Appendix E, Item 1)

Torque wrench (Appendix E, Item 146)

SPECIAL ENVIRONMENTAL CONDITIONS

REFERENCES (TM)

Work area clean and free from blowing dirt and

dust.

TM 9-2320-272-24P

1.

Remove shaft retainer pin (3) from transmission housing (4).

2.

Remove nut (2) and detent lever (1) from transmission manual selector shaft (5).

3.

Remove transmission manual selector shaft (5) from transmission housing (4).

1.

Tilt transmission housing (4) to horizontal position with the bottom facing upward.

2.

Install manual selector shaft (5) and detent lever (1) on transmission housing (4) with nut (2).

Tighten nut 15-20 lb-ft (20-27 N•m).

3.

Secure manual selector shaft (5) in transmission housing (4) with shaft retainer pin (3).

5-308