Automotive Torque Specifications

Home Jeep Jeep CJs 1949-86

Jeep CJs 1949-86

 

V6 Engine
Component Torque
air injection manifold screws 25-30 ft. lbs.
air injection pump adjusting bolt 20 ft. lbs.
air injection pump mounting bolts 30-40 ft. lbs.
alternator bracket-to-Cylinder head bolts 30-40 ft. lbs.
alternator bracket-to-Timing Chain cover bolt 18-25 ft. lbs.
alternator pivot bolt 30-40 ft. lbs.
Bellhousing-to-Block bolts 30-40 ft. lbs.
camshaft sprocket bolt 40-55 ft. lbs.
carburetor-to-Intake manifold bolts 10-15 ft. lbs.
crankshaft pulley-to-Vibration damper bolts 18-25 ft. lbs.
cylinder head bolts 65-85 ft. lbs.
distributor hold-down clamp bolt 10-15 ft. lbs.
engine mount-to-Block bolts 50-75 ft. lbs.
exhaust manifold bolts 15-20 ft. lbs.
exhaust pipe-to-Exhaust manifold nuts 15-20 ft. lbs.
fan and pulley-to-Water pump bolts 17-23 ft. lbs.
flywheel-to-Crankshaft bolts 50-65 ft. lbs.
fuel pump bolts 17-23 ft. lbs.
intake manifold bolts 45-55 ft. lbs.
main bearing cap bolts 80-110 ft. lbs.
oil gallery plugs 20-30 ft. lbs.
oil pan bolts 10-16 ft. lbs.
oil pan baffle 9-13 ft. lbs.
oil pan drain plug 30-40 ft. lbs.
oil pump cover-to-Timing chain cover 8-12 ft. lbs.
oil pump pressure relief valve 25-30 ft. lbs.
oil screen or suction housing 6-9 ft. lbs.
rocker arm cover bolts 3-5 ft. lbs.
rocker arm shaft bracket bolts 25-35 ft. lbs.
rod bearing cap bolts 30-40 ft. lbs.
spark plugs 25-35 ft. lbs.
starter motor bolts 30-40 ft. lbs.
starter motor brace bolts 9-13 ft. lbs.
thermostat housing bolts 17-23 ft. lbs.
timing chain cover bolts 25-33 ft. lbs.
timing chain damper-to-Block bolts (Fixed Type) 6-9 ft. lbs.
timing chain damper-to-Block bolts (Movable Type) 10-15 ft. lbs.
vibration damper-to-Crankshaft bolt 140 ft. lbs.
water pump bolts 6-8 ft. lbs.
Head Bolt Torque Sequence
Fig. 1 Head Bolt Torque Sequence-V6 Engine.
Intake Manifold Torque Sequence
Fig. 2 Intake Manifold Torque Sequence-V6 Engine.
Upper Engine Assembly(Click for bigger picture)
Fig. 3 Upper Engine Assembly-V6 Engine.
Rocker Arm Shaft Alignment
Fig. 4 Rocker Arm Shaft Alignment-V6 Engine.
Lower Engine Assembly(Click for bigger picture)
Fig. 5 Lower Engine Assembly-V6 Engine.
Timing Chain Alignment
Fig. 6 Timing Chain Alignment-V6 Engine.
Firing Order 1-6-5-4-3-2
Fig.7 Firing Order And Cylinder Location-V6 Engine.

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