TM-9-2320-361-20

2-1/2-TON, 6x6, M44A2 SERIES TRUCKS (MULTIFUEL)

TECHNICAL MANUAL; UNIT MAINTENANCE

OCTOBER 1991

TM-9-2320-361-20 - Page 864 of 1207

TM 9-2320-361-20

12-50. DELlVERY PUMP FRONT PROPELLER SHAFT MAINTENANCE (M50A2)

This task covers:

a. Removal

c. Installation

b. Inspection

INITIAL SETUP:

APPLICABLE MODELS

REFERENCES (TM)

M50A2

TM 9-2320-361-10

MATERIALS/PARTS

TM 9-2320-361-20P

Four locknuts

EQUIPMENT CONDITION

Key

Parking brake set (TM 9-2320-361-10).

1. Remove four locknuts (1), screws (3), and delivery pump front shaft (4) from power takeoff flange (2).

Discard locknuts (1).

2. Remove setscrew (7) and delivery pump front propeller shaft (4) from delivery pump rear propeller shaft (6).

3. Remove key (5) from delivery pump rear propeller shaft (6). Discard key (5).

Inspect U-joints (8) for wear or damage. Replace U-joints (8) if worn or damaged (para. 7-4).

1. Install new key (5) on delivery pump rear propeller shaft (6).

2.

Install delivery pump front propeller shaft (4) on delivery pump rear propeller shaft (6) with setscrew (7).

3. Install delivery pump front propellar shaft (4) on power takeoff flange (2) with four screws (3) and

new locknuts (11)

12-81