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Home >> Land Rover >> 2009 >> Range Rover Sport (LS) V8-4.2L SC >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Cylinder Block Assembly >> System Specifications
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System Specifications

Torque Specifications

Crankshaft Main Bearing Carrier






Install the crankshaft main bearing carrier to the cylinder block.
Stage 1 : Bolts 21 to 32, tighten to 15 Nm (11 ft. lbs.).
Stage 2: Bolts 33 to 34, tighten to 15 Nm (11 ft. lbs.).
Stage 3: Bolts 1 to 10, tighten to 25 Nm (18 ft. lbs.).
Stage 4: Bolts 11 to 20, tighten to 15 Nm (11 ft. lbs.).
Stage 5: Bolts 1 to 10, tighten to 35 Nm (26 ft. lbs.), then a further 135°.
Stage 6: Bolts 11 to 20, tighten to 20 Nm (15 ft. lbs.), then a further 150°.
Stage 7: Bolts 21 to 32, tighten to 20 Nm (15 ft. lbs.), then a further 90°.
Stage 8: Bolts 33 to 34, tighten to 20 Nm (15 ft. lbs.), then a further 150°.
Stage 9: Center punch each of the bolt heads to indicate it has been reused.

Crankshaft Pulley Torque

Crankshaft Pulley Bolt 380 Nm (280 ft. lbs.)