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V8 XJ Series/XK |
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DATE 02/03 |
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303-60 |
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Amended 04/03 |
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SERVICE |
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TECHNICAL BULLETIN |
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Coolant Pumps –
Identifying Impeller Material –
Pump Replacement Guidelines
Remove and destroy Bulletin 303-60, dated 02/03.
Replace with this Bulletin.
Revisions are marked with a bar and in bold text.
MODEL
1997 MY-ON XK8 Range
1998-2003 MY V8 XJ Series
VIN
001001-ON
812256-F59525
Issue:
A large number of V8 coolant pumps are replaced unnecessarily for the following reasons:
•routinely following an engine overheat condition,
•incorrect diagnosis of leakage, or
•incorrect identification of impeller material.
As a result, a significant proportion of warranty returns have been identified with no fault found.
Action:
Note the following guidelines before replacing a V8 coolant pump:
OVERHEATING
Before replacing the coolant pump following an overheating condition, observe the following guidelines:
VIN 001036-028000 (XK series) and VIN 812256-843500 (V8 XJ series)
Check the part number on the body of the coolant pump, following the procedure below. Replace the coolant pump if the part number is:
96JV-8501-CA, 96JV-8501-CB, 96JV-8501-CC or
96JV-8501-CD
Checking coolant pump part number
Note: The following procedure is for checking the coolant pump part number only; any other repairs are to be carried out as a separate Warranty Claim.
Date of issue 02/03 Amended 04/03 |
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Bulletin Number 303-60 Page 1 of 3 |
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