TM-9-2320-272-23-2

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

TECHNICAL MANUAL; FIELD MAINTENANCE MANUAL; VOLUME 2 OF 5

SEPTEMBER 2012

TM-9-2320-272-23-2 - Page 1102 of 1417

FIELD MAINTENANCE

ALTERNATOR, MOUNTING BRACKET, AND PULLEY REPLACEMENT (M939/A1)

INITIAL SETUP:

Tools and Special Tools

Tool Kit, General Mechanic's: Automotive

(Volume 5, WP

0826, Table 1, Item 56)

Puller Kit, Universal

(Volume 5, WP

0826, Table 1, Item 43)

Vise, Machinist's

(Volume 5, WP

0826, Table 1, Item 59)

Wrench, Torque, Click, Ratcheting, 1/2" Drive,

250

Ft-Lb

(Volume 5, WP

0826, Table 1, Item 63)

Materials/Parts

Adhesive, Silicone Rubber

(Volume 5, WP

0825, Table 1, Item 4)

Locknut (Volume 5, WP

0827, Table 1, Item 323)

Qty:

2

Locknut (Volume 5, WP

0827, Table 1, Item 327)

Qty:

1

Lockwasher

(Volume 5, WP

0827, Table 1, Item 62)

Qty:

5

Lockwasher

(Volume 5, WP

0827, Table 1, Item 215)

Qty:

3

Materials/Parts (cont.)

Lockwasher

(Volume 5, WP

0827, Table 1, Item 410)

Qty:

2

Screw Assembled Lockwasher

(Volume 5, WP

0827, Table 1, Item 187)

Qty:

2

Woodruff Key

(Volume 5, WP

0827, Table 1, Item 419)

Qty:

1

Personnel Required

(2)

Equipment Condition

Parking brake set. (TM 9-2320-272-10)

Hood raised and secured. (TM 9-2320-272-10)

Battery ground cables disconnected. (WP

0350)

Alternator drivebelts removed. (WP

0302)

TM 9-2320-272-23-2

0300

0300-1