XK-8 Convertible (X100) V8-4.0L (AJ26) (1997)
Technical Service Bulletin # 303-05
Date: 970201
Crankshaft Damper - Generator Lamp ON
303-05
DATE
2/97
XK8
MODEL
1997 MY-ON
XK8 Range
VIN
001001-006380
Crankshaft Damper - Loose - Repair Procedure
Issue:
The crankshaft damper may shift position on the crankshaft on some 1997 MY XK8 vehicles within the above VIN range. This may result in a customer
complaint of generator light illumination.
Action:
In the event the crankshaft damper is loose on the crankshaft on a 1997 MY XK8 vehicle within the above VIN range, repair according to the procedure
below.
NOTE:
In order to prevent the possibility of the crankshaft damper moving on the crankshaft the following procedures were adopted in production. From
Engine No. **961028****, Loctite was applied to the crankshaft and damper. No action necessary. From Engine No. **961216****, a split cone
locking device was fitted between the crankshaft damper and the crankshaft. No action necessary.
Parts Information:
Warranty Information:
Modifying Crankshaft Damper Mounting
1.
Place fender protection covers on the front fenders and position the vehicle on a suitable hoist.
2.
Disconnect the vehicle battery.
3.
Open the hood to the service access position.
4.
Check the belt wear indicator marks to confirm that the drive belt is within the limits.
CAUTION:
When releasing the belt tension, never apply any torque in a clockwise direction to the pulley center bolt, (left hand thread), as it could subsequently
loosen.