Usage:
start by:
a) remove fuel injection nozzles
b) remove exhaust manifold
1. Remove tube assembly (1). Loosen hose clamp (2) between the cylinder head and timing gear cover.
2. Install a 5/16"-18 NC forged eyebolt (3) and fasten a hoist. Remove the twenty-two bolts that hold the cylinder head to the cylinder block. Remove head (4). The weight is 120 lb. (54 kg).
Install Cylinder Head (Direct Injection)
1. Clean the surfaces of the cylinder head and the cylinder block that make contact with each other. Make sure the surfaces are clean and dry. Install a new, dry gasket on the cylinder block.
2. Inspect the condition of water ferrule and seal (2). Make a replacement if needed. Put water ferrule and seal (2) in position with the adjusting screw of hose clamp (1) toward the top and approximately 45° to the right of vertical as seen from the front of the engine.
3. Make sure the seal is installed all the way with counterbore.
4. Install a 5/16"-18 NC eyebolt in the head and fasten a hoist. Put cylinder head (3) in position on the cylinder block.
NOTE: If plugs (4) and (5) were removed, put 5P3413 Pipe Sealant on the threads and install the plugs in the head.
5. Put 5P3931 Anti-Seize Compound on all the threads of the head bolts.
6. Install the head bolts and tighten as follows:
a) Tighten bolts (1) to (18) by number sequence to a torque of 60 ± 10 lb.ft. (80 ± 14 N·m).
b) Tighten bolts (1) to (18) by number sequence to a torque of 110 ± 5 lb.ft. (150 ± 7 N·m).
c) Tighten bolts (1) to (18) again by number sequence to a torque of 110 ± 5 lb.ft. (150 ± 7 N·m).
d) Tighten bolts (19) to (22) by number sequence to a torque of 32 ± 5 lb.ft. (43 ± 7 N·m).
7. Tighten hose clamp (1).
8. Install tube assembly (6).
end by:
a) install exhaust manifold
b) install fuel injection nozzle
HEAD BOLT LOCATION AND TIGHTENING SEQUENCE