TM-9-2320-387-24-1

TRUCK, UTILITY: S250 SHELTER CARRIER, 4X4, M1113

TECHNICAL MANUAL; UNIT, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE, VOLUME 1

DECEMBER 1997

CHANGE 1

TM-9-2320-387-24-1 - Page 213 of 1205

REFERENCE INFORMATION

i

-

-I

Try the following steps:

1. Determine what

noises or vibrations are there

when the engine is running with the transmission

in neutral.

2.

Keep the engine running. put the transmission

in

drive, and take note of any changes in the noises

or vibrations.

3. If it’s safe to drive, drive the vehicle and take note

of any changes in the noises or vibrations.

Drive

vehicle through all gears and ranges within

speed

rates

listed in TM

9-2320-387-10.

0

II

. .

WARNING

A hot engine may cause serious

burns.

Always use caution when

approaching

a hot engine.

Engine Mounts

Transmission

Mounts

Cooling Fan

Serpentine

Belt

Water Pump

Power Steering Pump

Fuel Pump

Alternator

Air Induction Components

Exhaust Components

TM 9-2320-387-24-l

COMPRESSION / MECHANICAL

2-l 55