XJ-6 L6-4.0L (1991)
Camshaft: Service and Repair
Remove
- Remove the distributor cap and leads assembly.
- Disconnect the cam cover breather hose.
Camshaft Cover
- Remove the camcover to cylinder head securing screws (1).
- Remove the camcover (2).
- Remove and discard the camcover gasket (3), and half moon seals (4).
Camshaft Timing Gauge
- Rotate the engine and set number 1 cylinder at TDC using Service Tool 18G 1433.
- Remove the distributor and block off the aperture to prevent ingress of dirt and dust.
Sprocket Bolts
- Push back the lock tabs (1) from the camshaft sprocket securing bolts (2).
- Loosen the bolts and tab washers.