TM-9-2320-285-24-1

TRUCK TRACTOR, YARD TYPE, 43,500 LB GVW, DED, 4X2, ARMY MODEL M878A1

TECHNICAL MANUAL; ORGANIZATIONAL, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL

OCTOBER 1985

TM-9-2320-285-24-1 - Page 456 of 987

TM 9-2320-285-24-1

2-41.

TRANSMISSION MAINTENANCE (CONT)

b.

Draining and Refilling Transmission Fluid.

This task covers draining and refilling of transmission fluid.

INITIAL SETUP

Tools

Equipment Condition

No.

1 Common Organizational Maintenance

Paragraph

Condition Description

Tool Kit

Socket wrench set, 1/2 inch drive

Engine operated for 15 minutes

Socket wrench handle, 1/2 inch drive

immediately prior to draining

Torque wrench, 1/2 inch drive,

fluid.

Shift transmission to

175 pounds foot

neutral.

Five gallon container

Parked on level surface; park-

ing brake applied; engine off.

Materials/Parts

2-65c

Rear platform removed.

Clean cloths

Item 2, Appendix C

2-41k

Transmission dipstick tube

Transmission fluid

Item 8, Appendix C

removed (for pan removal only)

Oil filter and

gasket kit

FSCM 73342 PN 6882787

Personnel Required

Wheel Vehicle Mechanic MOS 63B

KEY

1.

Oil pan drain plug

2.

Drain plug washer

3.

Capscrews (21)

4.

Transmission oil pan

5.

Oil pan gasket

2-433