Power Steering Pump Pulley Replacement Hobourn

1. Remove the pulley mounting bolt (17) and the washer (16).



2. Loosen the rear nuts (3).
3. Align the pulley holes with the adjusting bracket mounting bolts (14).

Loosen the adjusting bracket mounting bolts (14).

4. Pull the adjusting bracket (18) inward.
5. Remove the pulley belt. Refer to Drive Belt Replacement in Engine Mechanical.
6. Use a suitable puller to remove the pulley.

Notice: Always use the inner edges of the pulley holes when removing the pulley. Using the outer edge or the belt grooves to remove the pulley may warp or damage the pulley. Following these instructions will help to avoid damage to the pulley.

7. Remove the pulley (15) from the power steering pump shaft.

1. Position the pulley to the power steering pump shaft and the shaft woodruff key.



2. Gently tap the pulley onto the pump shaft.

Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

3. Install the pulley mounting bolt (17) and washer (16).

Tighten
Tighten the pulley mounting bolt to 24 N·m (18 lb ft).

4. Position the power steering belt on the pulley.
5. Align the pulley holes with the adjusting bracket bolts (14).
6. Adjust the power steering pump belt. Refer to Drive Belt Replacement in Engine Mechanical.

Tighten

•	Tighten the adjusting bracket bolts to 37 N·m (27 lb ft).

•	Tighten the rear power steering pump nuts (3) to 30 N·m (22 lb ft).

Power Steering Pump Pulley Replacement Saginaw

1. Remove the drive belt from the power steering pump pulley. Refer toDrive Belt Replacement .
2. Remove the following components from the power steering pump pulley:

2.1.

The nut

2.2.	The washer

Notice: Do not hammer the pulley off the shaft. The pulley or the pump may be damaged.

3. Use a suitable puller in order to remove the pulley.

1. Install the pulley.
2. Install the washer.

Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

3. Install the nut.

Tighten
Tighten the pulley nut to 64 N·m (47 lb ft.)

4. Install the drive belt on the power steering pump pulley. Refer toDrive Belt Replacement