Land Rover Workshop Service and Repair Manuals

Camshaft: Specifications

VALVE TIMING - 4.0 Litre Engine 

Intake:

Opens ........................................................................................................................................................................................................... 28° BTDC
Closes .......................................................................................................................................................................................................... 77° ABDC
Duration ................................................................................................................................................................................................................. 285°
Valve peak ................................................................................................................................................................................................. 108° ATDC

Exhaust:

Opens ........................................................................................................................................................................................................... 66° BBDC
Closes ........................................................................................................................................................................................................... 39° ATDC
Duration ................................................................................................................................................................................................................. 285°
Valve peak ................................................................................................................................................................................................. 110° BTDC