Cylinder Head: Installation
- Use 2 old cylinder head bolts and cut the head off, to use as guide pins. Slot top of old bolts for screwdriver access. Install fabricated guide pins in Nos. 7 and 10 hole. See Fig 1 . Coat new head gasket with sealer and install gasket. Ensure marked side of gasket is in proper position.
- Position cylinder head through guide pins and install cylinder head. Install cylinder head bolts until snug. Remove 2 guide pins and install 2 cylinder head bolts. Tighten cylinder head bolts in 2 steps and sequence. See Fig 1 .
- Align crankshaft sprocket timing mark with camshaft sprocket timing mark. Install push rods, rocker arms and fulcrums on No. 1 intake and exhaust, No. 2 intake and No. 3 exhaust. Tighten rocker arm bolts to specifications. Completely collapse lifter by applying pressure on push rod before rotating engine.
- Rotate crankshaft 180 degrees. Install push rods, rocker arms and fulcrums on No. 2 exhaust, No. 3 intake and No. 4 intake and exhuast. Tighten rocker arm bolts to specifications. Completely collapse lifters and rotate crankshaft 180 degrees.
- To complete installation, reverse removal procedure. Tighten all bolts/nuts to specifications. Change oil and filter. Fill fluid levels. Start engine and check for leakage.