Power steering pump - ’l’ series with air conditioning

Refit

1. Fit hose to pump and secure with clip.
2. Clean mating face of power steering pump and coolant pump housing.
3. Position power steering pump to coolant pump housing and align drive lugs with those on the coolant pump.
4. Tighten 2 long bolts securing power steering pump to coolant pump housing until finger tight.
5. Fit 3 short bolts securing support bracket to power steering pump and coolant pump housing.
6. Tighten power steering pump to coolant pump housing bolts to 25 Nm.
7. Remove plugs from power steering pump and hoses.
8. Lubricate new ’O’ ring and fit to high pressure hose union.
9. Connect high pressure hose to pump and tighten union to 22 Nm.
10. Connect power steering pump feed hose to fluid reservoir and secure with clip.
11. Fit PAS pump pulley and tighten Torx screws to 9 Nm
12. Fit auxiliary drive belt. See ELECTRICAL, Repairs.
13. Refill power steering reservoir and bleed system. See Adjustments.

POWER STEERING PUMP - ’L’ SERIES WITH AIR CONDITIONING

Service repair no - 57.20.14.20

Remove

1. Slacken 3 Tx30 Torx screws securing pulley to pump.
2. Remove auxiliary drive belt. See ELECTRICAL, Repairs.
3. Remove RH engine mounting. See ENGINE - ’L’ SERIES, Repairs.
4. Remove 3 Torx screws securing pulley to pump and remove pulley.
5. Remove bolt securing high pressure pipe to A/C compressor.
6. Position container to collect fluid loss from power steering system.
7. Loosen high pressure union at power steering pump.

CAUTION: To prevent damage to components, use two spanners when loosening or tightening unions.

8. Disconnect high pressure union from pump and discard ’O’ ring.