FIELD MAINTENANCE
PREVENTIVE MAINTENANCE CHECKS AND SERVICES FOR MODELS M939/A1/A2 (SEMIANNUAL)
INITIAL SETUP:
Tools and Special Tools
Tool Kit, General Mechanic's: Automotive
(Volume 5, WP
0826, Table 1, Item 56)
Grease Gun
(Volume 5, WP
0826, Table 1, Item 21)
Wrench, Torque, Click, Ratcheting, 1/2" Drive,
250 Ft-Lb
(Volume 5, WP
0826, Table 1, Item 63)
Wrench, Torque, Click, Ratcheting, 3/4" Drive,
600 Ft-Lb
(Volume 5, WP
0826, Table 1, Item 61)
Materials/Parts
Antifreeze: Arctic Grade, Permanent Type
(Volume 5, WP
0825, Table 1, Item 5)
Antifreeze: Ethylene Glycol, Permanent Type,
Inhibited
(Volume 5, WP
0825, Table 1, Item 6, 7, 8)
Grease, Automotive and Artillery
(Volume 5, WP
0825, Table 1, Item 28)
Lubricating Oil, Engine: OE/HDO 10W
(Volume 5, WP
0825, Table 1, Item 36, 37,
38)
Lubricating Oil, Engine: OE/HDO 30W
(Volume 5, WP
0825, Table 1, Item 39, 40, 41,
42)
Lubricating Oil, Exposed Gear: CW
(Volume 5, WP
0825, Table 1, Item 43)
Lubricating Oil, Gear, Multipurpose: GO 75W90
(Volume 5, WP
0825, Table 1, Item 44, 45, 46,
47)
Lubricating Oil, Gear, Multipurpose: GO 80W90
(Volume 5, WP
0825, Table 1, Item 48, 49,
50)
Rag, Wiping
(Volume 5, WP
0825, Table 1, Item 53)
Personnel Required
Wheeled Vehicle Mechanic 91B (2)
References
TB 9-2300-247-40
TM 3-4230-204-12&P
TM 3-6665-225-12
TM 9-1005-245-14
Volume 1, WP
0004
WP
0232
References (cont.)
WP
0244
WP
0250
WP
0254
WP
0255
WP
0258
WP
0259
WP
0260
WP
0270
WP
0283
WP
0284
WP
0287
WP
0294
WP
0296
WP
0297
WP
0298
WP
0302
WP
0319
WP
0332
WP
0341
WP
0346
WP
0347
WP
0349
Volume 3, WP
0352
Volume 3, WP
0353
Volume 3, WP
0362
Volume 3, WP
0381
Volume 3, WP
0388
Volume 3, WP
0394
Volume 3, WP
0400
Volume 3, WP
0401
Volume 3, WP
0402
Volume 3, WP
0403
Volume 3, WP
0405
Volume 3, WP
0411
Volume 3, WP
0412
Volume 3, WP
0413
Volume 3, WP
0426
Volume 3, WP
0432
Volume 3, WP
0433
Volume 3, WP
0434
Volume 3, WP
0435
Volume 3, WP
0438
Volume 3, WP
0450
Volume 3, WP
0470
Volume 3, WP
0478
Volume 3, WP
0485
Volume 3, WP
0486
TM 9-2320-272-23-2
0207
0207-1