Jeep CJs 1949-86 150 Cu In 4 Cylinder Engine (1985-86)

150 Cu In 4 Cylinder Engine (1985-86)
Component		Torque
Bellhousing-to-Engine bolts		55 ft. lbs.
Bridged rocker arm pivot bolt		19 ft. lbs.
camshaft sprocket bolts		50 ft. lbs.
carburetor mounting bolts		14 ft. lbs.
crankshaft pulley-to-Vibration damper bolts		20 ft. lbs.
cylinder head bolts		85 ft. lbs.
exhaust manifold bolts		23 ft. lbs.
fan and hub assembly bolts		18 ft. lbs.
flywheel/Driveplate-to-Crankshaft bolts		NOTE
intake manifold bolts		23 ft. lbs.
main bearing cap bolts		80 ft. lbs.
oil pump cover bolts		6 ft. lbs.
oil pump mounting bolts	short	10 ft. lbs.
oil pump mounting bolts	long	17 ft. lbs.
oil pan bolts	1/4 X 20	7 ft. lbs.
oil pan bolts	5/16 x 18	11 ft. lbs.
rod bearing cap nuts		33 ft. lbs.
vibration damper-to-Crankshaft bolt		80 ft. lbs.
water pump bolts		13 ft. lbs.



Fig. 1	Head Bolt Torque Sequence -150 cu. in. Engine.

Fig. 2	Intake/Exhaust Torque Sequence - 150 cu. in. Engine.

Fig. 3	Upper Engine Components - 150 cu. in. Engine.

Fig. 4	Lower Engine Components - 150 cu. in. Engine.

Fig. 5	Valve Cover Pry Points - 150 cu. in. Engine.

Fig. 6	Timing Mark Alignment - 150 cu. in. Engine.
Before installing timing chain, turn tensioner lever to the un- locked position, pull the block back and then turn the lever back to the locked position.
Fig. 7	Timing Chain Tensioner - 150 cu. in. Engine.
Firing order 1-3-4-2
Fig. 8	Firing Order - 150 cu. in. Engine.


	NOTE:	Tighten to 50 ft. lbs., then an additional 60°.