Removal and Installation

AIR CONDITIONING AND GENERATOR BELT
REMOVAL
1. Remove power steering pump drive belt.





Fig. 31

2. Loosen idler pulley locking bolt (Fig. 31).
3. Loosen the adjusting screw to decrease the idler pulley tension (Fig. 31).
4. Remove belt.

INSTALLATION





Fig. 30

1. Refer to (Fig. 30) for belt routing.
2. Install drive belt on pulleys.

NOTE: Use Special Tool 7198, Belt Tension Gauge to check belt for proper tension.
3. Tighten the adjusting screw until belt is tensioned to specifications. Refer to Belt Tension Chart for specifications.

4. Tighten idler pulley locking bolt to 54 Nm (40 ft. lbs.). Recheck belt for proper tension and adjust as necessary.
5. Install power steering pump drive belt.

Air Conditioning and Generator Belt Tension Adjustment
To adjust the air conditioning and generator drive belt, loosen the idler pulley locking bolt and adjust belt tension by turning adjusting screw (Fig. 31). Use Belt Tension Gauge and refer to Belt Tension Chart for specification. Tighten pulley bolt to 54 Nm (40 ft. lbs.) after adjustment.

POWER STEERING PUMP BELT
REMOVAL





Fig. 33

1. From the top of the vehicle loosen pivot bolt (Fig. 33).





Fig. 32

2. Hoist vehicle and remove splash shield (Fig. 32).
3. From under the vehicle loosen the locking bolts F and G (Fig. 33).

INSTALLATION
1. Install belt. Refer to (Fig. 30) for belt routing.

NOTE: Use Special Tool 7198, Belt Tension Gauge to check belt for proper tension.

2. Adjust belt tension with 1/2 in. drive breaker bar installed in adjusting bracket (Fig. 33). Use belt tension gauge and refer to Belt Tension Chart for tension specification.
3. Tighten locking bolt G to 28 Nm (250 in. lbs.) (Fig. 33).
4. Tighten locking bolt F and the pivot bolt to 54 Nm (40 ft. lbs.).

Power Steering Pump Belt Tension Adjustment
Refer to Power Steering Pump Belt installation procedures for belt tensioning procedures.





BELT TENSION CHART