Fastener Tightening Specifications

TORQUE SPECIFICATIONS




LEFT




RIGHT

Cylinder Head Bolts.
M11 cylinder head bolts
First Pass 30 Nm (22 ft. lbs.)
Second Pass 90 degrees
Tighten the M11 cylinder head bolts (1,2,3,4,5,6,7,8) to 90 degrees and the M11 cylinder head bolts (9 and 10) to 50 degrees a final pass in sequence
M8 cylinder head bolts (11,12,13,14,15) 30 Nm (22 ft. lbs.)
Begin with the center bolt (11) and alternating side-to-side, work outward tightening all of the bolts.
Bolt Re-usability Always new





Intake Manifold Bolts.
First pass 5 Nm (44 inch lbs.)
Final pass 10 Nm (89 inch lbs.)

Exhaust Manifold Bolts.
First pass 15 Nm (11 ft. lbs.)
Final pass 25 Nm (18 ft. lbs.)
Tighten the exhaust manifold bolts beginning with the center two bolts. Alternate from side-to-side, and work toward the outside bolts.