Commander 2WD V8-4.7L Flex Fuel (2009)
REMOVAL
CAUTION: Do not reuse the old power steering pump pulley it is not intended for reuse. A new pulley must be installed if removed.
1. Remove the power steering pump assembly, See: Power Steering Pump - Removal.
2. Remove the pulley (2) from the pump (1) using (OTC(R) 7185) power steering pulley removal tool (3) or equivalent.
Power Steering Pump Pulley - Installation
3.7L AND 4.7L
CAUTION: Do not reuse the old power steering pump pulley it is not intended for reuse. A new pulley must be installed if removed.
1. Replace the pulley if it's bent, cracked, or loose.
2. Install the pulley (2) on the pump (1) using (OTC(R) 7771) power steering pulley installation tool (3) or equivalent making sure it is flush with the
end of the shaft. Ensure the tool and pulley remain aligned with the pump shaft.
3. Install the power steering pump assembly, See: Power Steering Pump - Installation.
4. Run engine until warm (5 min.) and note any belt chirp. If chirp exists, move pulley outward approximately 0.5 mm (0.020 in.). If noise increases,
press on 1.0 mm (0.040 in.). Be careful that pulley does not contact mounting bolts.
