S-Type (X200) V8-4.2L SC (2003)
7. Detach the accessory drive belt.
1. Rotate the accessory drive belt tensioner counter-clockwise.
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Use a 3/8 inch square drive bar to rotate the accessory drive belt tensioner.
2. Detach the accessory drive belt.
8. Remove the water pump pulley.
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Discard the water pump pulley retaining bolts.