Torque sequence ------------------ front | 12 8 4 1 5 9 13 | of | | engine | 11 7 3 2 6 10 14 | ------------------ Final torque must be reached in 3 equal steps Step 1: torque all bolts (except bolt 11) to 110 Ft/Lbs Step 2: torque bolt 11 to 100 Ft/Lbs Recheck final torque in sequence.
The valvetrain components must be replaced in their original positions.
Bolt No. 14 cannot be removed until the head is moved forward. Pull the bolt out as far as it will go and suspend in place by wrapping with tape.
To install:
Apply sealing compound only to the cylinder head gasket. Do not allow sealing compound to enter the cylinder bore.
The 1991-98 cylinder head gaskets used on the 4.0L are a composition gasket. The gasket is to be installed DRY. DO NOT use sealing compound. Install the cylinder head and bolts. The threads of bolt No. 11 must be coated with Loctite® 592 sealant before installation. Tighten the bolts in 3 steps, using the correct sequence:
Tighten all bolts to 22 ft. lbs. (30 Nm).
Tighten all bolts to 45 ft. lbs. (61 Nm).
Retighten all bolts to 45 ft. lbs. (61 Nm).
Tighten bolts 1 through 10 in sequence to 110 ft. lbs. (150 Nm).
Tighten bolt 11 to 100 ft. lbs. (136 Nm)
Tighten bolts 12 through 14 to 110 ft. lbs. (150 Nm)
Cylinder head bolts should be reused only once. Replace the head bolts which were previously used or are marked with paint. If head bolts are to be reused, mark each head bolt with paint for future reference. Head bolts should be installed using sealer. Install the ignition coil.
Install the air conditioning compressor.
Install the alternator.
Install the intake and exhaust manifold assembly.
Install the power steering pump and bracket.
Install the accessory drive belt(s).
Connect the temperature sending unit wire, ignition coil and bracket.
Install the spark plugs and wires.
Install the pushrods, rocker arm assembly, gasket and cylinder head cover.
Connect the hoses at the thermostat housing.
Fill the cooling system.
Connect the negative battery cable.
Run the engine to normal operating temperature and check for leaks.
Hope this is better for you!
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What is the torque specs for the intake and exhaust manifold for a 1997 Jeep Cherokee Sport? 6.. 4.0L
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