DRIVE BELTS REPLACEMENT - continued - TM-5-4210-224-14-P0211

TM 5-4210-224-14&P

4-76. DRIVE BELTS REPLACEMENT. (Continued).

NOTE

A used belt must never be tensioned to

more than its specified tension limit. Belt

should be cool or warm to the touch, not

HOT.

a. Place tension gauge at the center of the

greatest span.

b. Measure belt tension using proper tension

gauge.

c. If the belt is below the minimum "used" belt

tension specification, adjust to specification:

New Belt 146 lb (650 N).

i. Torque power steering pump adjustment bolt to

32 ft-lbs (43 N-m).

d. For generator adjustment, loosen pivot bolt (1)

and adjustment bolt (3) (and brace (2) if

j. Torque power steering pump pivot bolt to 32 ft-

necessary).

lbs (43 N-m).

e. For power steering belt adjustment, loosen

k. Run the engine at idle for a minimum of 15

adjustment bolt three adjustment bolts and

minutes, allowing the belt(s) to reseat itself in

adjusting nut.

the pulleys.

f. By utilizing pry point, pivot assembly to proper

l. Allow the drive belt to cool, then check the belt

tension in both areas.

tension with the tension gauge.

g. Torque generator adjustment bolt to 20 ft-lbs (27

m. Belt tension with either belt should be 67 lb (300

N-m).

N).

h. Torque generator pivot bolt to 32 ft-lbs (43

n. Adjust to proper tension as necessary.

N.m).

4-77. HOSES AND PIPING REPLACEMENT.

This task covers:

a. Removal

Installation

INITIAL SET-UP

Tools

General Mechanics Tool Kit

General Safety Instructions

Engine OFF.

Materials/Parts

Transmission in (N) neutral.

Upper Radiator Hose (14036744)

Parking

brake

and

micro-brakelock

set.

Lower Radiator Hose (14036764)

4-116