TM-9-2320-366-20-1

M1083 SERIES, 5 TON, 6x6, MEDIUM TACTICAL VEHICLES (MTV)

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; UNIT MAINTENANCE; VOLUME NO. 1 OF 5

FEBRUARY 2006

CHANGE 3

TM-9-2320-366-20-1 - Page 248 of 1824

c1. EXHAUST SYSTEM UNUSUALLY NOISY OR VIBRATES EXCESSIVELY DURING ENGINE

OPERATION

INITIAL SETUP

Equipment Conditions

Engine shut down (TM 9-2320-366-10-1).

Cab raised (TM 9-2320-366-10-1).

Tools and Special Tools

Tool Kit, Genl Mech (Item 46, Appendix C)

Goggles, Industrial (Item 15, Appendix C)

TM 9-2320-366-20-1

2-128

KNOWN INFO

Nothing

POSSIBLE PROBLEMS

Loose or leaking tailpipe,

muffler, exhaust junction to

muffler pipe, exhaust pipe

bracket assembly(s), engine to

junction exhaust pipe, or loop

clamp halves.

Loose or leaking

exhaust manifold.

1.

Are the tailpipe, muffler,

exhaust junction to

muffler pipe, exhaust pipe

bracket assembly(s),

engine to junction

exhaust pipe, and loop

clamp halves secure and

free from damage?

WARNING

Read WARNING

on following page.

START

YES

TEST OPTIONS

Visual Inspection

REASON FOR QUESTION

Engine may operate with

excessive noise or vibration if

tailpipe, muffler, exhaust

junction to muffler pipe,

exhaust pipe bracket

assembly(s), engine to junction

exhaust pipe, or loop clamp

halves are loose or damaged.

Tighten connection(s) or replace leaking or

damaged component(s) (para 5-2 thru 5-4).

NO