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Home >> Land Rover >> 1994 >> Defender 90 (LD) V8-3.9L >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Timing Components >> System Specifications
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System Specifications

TIGHTENING SPECIFICATIONS
Camshaft gear bolt 50 Nm
Camshaft thrust plate bolts 25 Nm
Crankshaft pulley bolt 270 Nm
Timing cover/coolant pump to cylinder block bolts 22 Nm

VALVE TIMING:

Inlet Valve:
Opens 28° BTDC
Closes 77° ATDC
Duration 285°
Valve peak 108° ATDC

Exhaust Valve:
Opens 66° BTDC
Closes 39° ATDC
Duration 285°
Valve peak 110° BTDC

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