Camshaft Bearing Cap Torque and Sequence

420A Engine

Camshaft Bearing:
Bore Diameter 26.020 - 26.041 mm (1.024 - 1.025 inch)
Camshaft Diameter:
Bearing Clearance 0.069 - 0.071 mm (0.0027 - 0.0028 inch)
Camshaft Bearing Journal Diameter 25.951 - 25.970 mm (1.0217 - 1.0224 inch)

420A Engine:

Bearing Head Cover/Camshaft Bearing Caps:
No. 2, 3, 4, 5 Right 6 M6 12 Nm (9 ft. lbs.)
No. 1, 6 M8 28 Nm (21 ft. lbs.)