TM-9-2320-365-20-3

M1078 SERIES, 2 1/2-TON, 4 X 4, LIGHT MEDIUM TACTICAL VEHICLES (LMTV)

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; UNIT MAINTENANCE; VOLUME NO. 3 OF 5

FEBRUARY 2006

CHANGE 3

TM-9-2320-365-20-3 - Page 140 of 1268

TM 9-2320-365-20-3

Section II. MAINTENANCE PROCEDURES

5-2. MUFFLER AND EXHAUST HEAT SHIELDS REPLACEMENT

This task covers:

a. Removal

b. Installation

c. Follow-On Maintenance

INITIAL SETUP

Equipment Conditions

Engine shut down (TM 9-2320-365-10).

Tools and Special Tools

Goggles, Industrial (Item 15, Appendix C)

Tool Kit, Genl Mech (Item 44, Appendix C)

Drill, Electric, Portable (Item 7, Appendix C)

Drill Set, Twist (Item 6, Appendix C)

Drill, Twist (Item 8, Appendix C)

Wrench, Torque, 0-200 lb-in. (Item 58, Appendix C)

Wrench, Torque, 0-175 lb-ft (Item 57, Appendix C)

Socket Set, Socket Wrench (Item 35, Appendix C)

Materials/Parts

Nut, Self-Locking (2) (Item 141, Appendix G)

Nut, Self-Locking (4) (Item 138, Appendix G)

Nut, Self-Locking (Item 140, Appendix G)

Nut, Self-Locking (2) (Item 119, Appendix G)

Nut, Self-Locking (2) (Item 149, Appendix G)

Washer, Flat (4) (Item 271, Appendix G)

Screw, Cap (2) (Item 238, Appendix G)

Grommet, Nonmetallic (6) (Item 48, Appendix G)

Personnel Required

(2)

WARNING

•

Wear

appropriate

eye

protection

when

working under vehicle due to the possibility

of falling debris.

Failure to comply may

result in injury to personnel.

•

Ensure

exhaust

system

is

cool

before

performing maintenance. Failure to comply

may result in injury to personnel.

•

Do not operate vehicle with muffler removed.

Toxic

exhaust

fumes

may

enter

cab,

resulting in serious injury or death to

personnel.

a. Removal.

(1) Remove self-locking nut (1) from clamp (2). Discard self-

locking nut.

(2) Disconnect exhaust pipe (3) from muffler (4).

5-2