XJ (X350) V8-4.2L SC (2004)
Coolant Line/Hose: All Technical Service Bulletins
Campaign - Coolant Hose Rerouting/Replacement
XJ303-S712
DATE 08/03
XJ range
MODEL
2004 MY
XJR
VIN
Specific VINs
Coolant Hose - Incorrect Routing - Service Action S 712
Issue:
In-house quality inspections have established that on some 2004 MY XJ Range supercharged vehicles listed in this bulletin, 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.
Action:
Affected vehicles (see VIN list) should have the coolant hose inspected for the correct routing/damage. Should damage to the coolant hose be evident,
the coolant hose must be replaced.
This Service Action should be carried out prior to handover to the customer.
WORKSHOP PROCEDURE
1.
Open hood.
2.
Install fender protection covers.