Cylinder Heads: Installation
WARNING: This page is about a different variant/trim than selected.
- Clean cylinder head bolt holes and threads. DO NOT coat composition-type head gaskets with sealer. Install head gasket onto cylinder block. Install cylinder head.CAUTION: DO NOT reuse M11 cylinder head bolts. Install NEW M11 cylinder head bolts during reassembly. See Fig 1 .
- Install NEW M11 cylinder head bolts. Apply a 1/4 inch band of Threadlock (12345493) to threads of M8 cylinder head bolts. Tighten M11 bolts 1-10 to 22 ft. lbs. (30 N.m) in sequence. Tighten M11 bolts 1-10 an additional 90 degrees in sequence. Tighten M11 bolts 1-8 an additional 90 degrees in sequence, and M11 bolts 9 and 10 an additional 50 degrees. Tighten M8 bolts 11-15 in sequence to 22 ft. lbs. (30 N.m). See Fig 1 . To complete installation, reverse removal procedure. See TORQUE SPECIFICATIONS . Fill and bleed cooling system. See COOLING SYSTEM BLEEDING .