XJ-6 L6-42L (1983) Engine: Camshaft Specs - Page 1652
Camshaft: Service and Repair
REMOVE
1. Remove the camshaft covers.
Breather Cover
2. Remove the nuts securing the breather housing to the front of the cylinder head and withdraw the housing.
Timing Notch Down
3. Rotate crankshaft until the timing notches in the camshafts are facing the head.
4. Knock down the tabs and remove the upper two camshaft sprocket retaining bolts.
Camshaft Gear Bolts
5. Slacken the adjuster locknut on the idler sprocket shaft.
Camshaft Timing Tool
6. Rotate the engine until the valve timing tool can be fitted to the slot in the camshaft.