TM-9-2320-272-23-4

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

TECHNICAL MANUAL; FIELD MAINTENANCE MANUAL; VOLUME 4 OF 5

SEPTEMBER 2012

TM-9-2320-272-23-4 - Page 840 of 1393

FIELD MAINTENANCE

CRANE SWIVEL VALVE REPAIR

INITIAL SETUP:

Tools and Special Tools

Tool Kit, General Mechanic's: Automotive

(Volume 5, WP

0826, Table 1, Item 56)

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

250 Ft-Lb

(Volume 5, WP

0826, Table 1, Item 63)

Materials/Parts

Cap Set, Protective, Dust and Moisture Seal

(Volume 5, WP

0825, Table 1, Item 13)

Lockwasher

(Volume 5, WP

0827, Table 1, Item 186)

Qty:

6

Lockwasher

(Volume 5, WP

0827, Table 1, Item 405)

Qty:

1

Lockwasher

(Volume 5, WP

0827, Table 1, Item 425)

Qty:

1

Personnel Required

(2)

Equipment Condition

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

Boom removed. (WP

0686)

Battery ground cables disconnected.

(Volume 2, WP

0350)

TM 9-2320-272-23-4

0689

0689-1