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August 1, 2003 Service bulletin

The coolant hose from the thermostat housing to the auxiliary coolant pump may have been incorrectly...

Jaguar technical service bulletin 303712 for 2004 Jaguar XJ.

Bulletin number
303712
Component
Engine and engine cooling: cooling system: hoses/lines/piping/fittings
Summary
The coolant hose from the thermostat housing to the auxiliary coolant pump may have been incorrectly routed in production, potentially causing the hose to touch the supercharger drive belt and wear through. Service action s 712. Tt

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