Cylinder Head Assembly: Specifications

Cylinder Head Deck Surface Flatness 0.050-0.152 mm 0.002-0.006 in

Camshaft Sprocket Bolt 25 N.m (18 lb ft)





Cylinder Head Bolt - Preferred Method

Caution: Install New cylinder Head Bolts

All Bolts First Pass in Sequence 30 N.m 22 lb ft
Long Bolts Final Pass in Sequence 75 degrees
Medium Bolts Final Pass in Sequence 65 degrees
Short Bolts Final Pass in Sequence 55 degrees

Exhaust Manifold Bolt/Stud
First Pass 15 N.m 11 lb ft
Final Pass 30 N.m 22 lb ft





Lower Intake Manifold Bolt
First Pass in Sequence 3 N.m 27 lb in
Second Pass in Sequence 12 N.m 106 lb in
Final Pass in Sequence 15 N.m 11 lb ft

Upper Intake Manifold Stud
First Pass 5 N.m 44 lb in
Final Pass 9 N.m 80 lb in