ENGINE K SERIES 1.8 VVC
Technical Academy
01-34-RG-W-Ver:1 Page 27 of 28
Cylinder Head - Refit
If the crankshaft has been rotated, make sure that the timing mark on the crankshaft timing
gear is aligned with the flange on the oil pump housing, and that 18G 1571 is locking the
flywheel.
• Remove cylinder liner clamps, 18G 1736, and remember, DO-NOT rotate crankshaft
• Make sure the 2 locating dowels are fitted in the cylinder block, then apply engine oil to
cylinder head bolts, under heads and to the threads.
• Fit new cylinder head gasket, (DRY), onto cylinder block with identification marks facing
upwards taking care not to damage the sealing faces of gasket.
• With assistance, fit cylinder head to block carefully locating the dowels, then carefully
enter cylinder head bolts in their original fitted locations; DO NOT DROP into threads,
and screw in finger tight.
Figure 33
• Progressively tighten the bolts in the sequence shown to 20Nm, then using a felt tip pen
mark position of radial mark on each bolt head.
• Tighten bolts in the same sequence through 180º followed by a further 180º in
sequence aligning the marks.
CAUTION: If any bolt is overtightened, back off 90º and re-align to the mark.
• Clean the mating surfaces and inside of camshaft cover and if necessary, wash oil
separator elements in solvent and blow-dry.
• Fit new camshaft cover gasket to the carrier with either the ‘TOP’ mark towards the inlet
manifold or ‘EXHAUST MAN. SIDE’ towards the exhaust manifold.
• Fit the cover to carrier and tighten the bolts in the sequence shown to 10Nm.
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