Comanche 4WD L4-150 2.5L VIN P MFI (1991)
Exhaust Manifold: Service and Repair
Fig. 3 Intake Manifold Bolt Tightening Sequence
1.
Disconnect battery ground cable.
2.
Remove all components attached to the intake manifold refer to INTAKE MANIFOLD.
3.
Disconnect exhaust pipe from manifold.
4.
Remove bolts 2-5 then the intake manifold.
5.
Remove bolts 1, 6 and 7 then the exhaust manifold.
6.
Reverse procedure to install, noting the following:
a.
Install exhaust manifold and torque No. 1 bolt to 30 ft. lbs.
b.
Install intake manifold and torque bolts 2-5 to 23 ft. lbs.
c.
Torque bolts 6 and 7 to 23 ft. lbs.
d.
Torque exhaust pipe stud nuts to 23 ft. lbs.
