Safari Van M V6-262 4.3L VIN Z TBI (1990)
Fig. 6 Intake Manifold Tightening Sequence.
15.
Reverse procedure to install, noting the following:
a.
Remove all traces of old sealant from cylinder head, block and manifold.
b.
Install gaskets on cylinder heads and apply a 3/16 inch bead of RTV sealant to front and rear ridges of cylinder case. Extend sealant 1/2 inch
up each cylinder head to seal and retain side gaskets.
c.
Torque manifold attaching bolts to 35 ft. lbs in sequence shown in Fig. 6.
