2.2L Diesel

Fig 1: ENGINE TOP COVER MOUNTING

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Disconnect battery negative terminal.
Remove engine top appearance cover.

Fig 2: Engine Compartment Lower Silencer
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1 - ENGINE COMPARTMENT SILENCER

2 - ACCESSORY DRIVE BELT SPLASH SHIELD
Remove filler cap from power steering fluid reservoir.
Siphon as much fluid as possible from fluid reservoir.
Raise and support vehicle.

Remove lower engine compartment silencer assembly and accessory drive belt splash shield (2).

Fig 3: PUMP PULLEY MOUNTING

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1 - PULLEY MOUNTING BOLTS

2 - RIGHT FRAME RAIL

3 - PRESSURE HOSE FITTING

4 - PULLEY

Remove accessory drive belt. See Cooling/Accessory Drive/BELT, Serpentine - Removal .
Remove 3 bolts (1) securing pulley (4) to power steering pump. See Fig 3.

Back out tube nut securing power steering fluid pressure hose (3) to power steering pump and remove hose from pump. Cap off hose end and pump pressure port.

Fig 4: HOSES AT WATER/PWR STEERING PUMP

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1 - POWER STEERING SUPPLY HOSE

2 - COOLANT BYPASS HOSE

3 - HEATER HOSE TUBE

4 - LOWER RADIATOR HOSE

Drain engine coolant.
Lower vehicle.
Remove engine cooling module (radiator, fan, A/C condenser, and turbo intercooler). See Cooling/Engine/RADIATOR, Engine Cooling - Removal .
Remove generator. Refer to Electrical/Charging/GENERATOR - Removal .
Disconnect power steering fluid supply hose (1) at power steering pump.
Remove radiator hose at inlet to water pump.
Remove heater hose tube (3) at water pump.

Remove heater bypass hose (2) at water pump.

Fig 5: REAR MOUNTING BOLT LOCATION

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1 - WATER PUMP

2 - REAR MOUNTING BOLT

3 - A/C COMPRESSOR

4 - WATER PUMP INLET

Remove EGR mixing chamber.

Remove rear mounting bolt fastening water pump (1) to engine.

Fig 6: PUMP MOUNTING BOLTS

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1 - LONG MOUNTING BOLTS

2 - FRONT MOUNTING BOLTS

3 - PUMP ASSEMBLY

4 - MOUNTING PLATE

Remove 4 bolts securing A/C compressor to engine and move compressor off mount. Use care not to over extend A/C lines.
Raise vehicle. Refer to Vehicle Quick Reference/Hoisting - Standard Procedure .
Remove 3 front pump mounting bolts (2).
Loosen 2 long pump mounting bolts (1) until threads are released from threaded brackets on opposite end (not shown). These two bolts do not need to be completely removed from mounting plate.
Loosen, but do not remove, remaining bolts fastening mounting plate (4) to engine.
Lower vehicle.
Rotate power steering pump/water pump assembly up away from engine and remove from engine compartment.