DV11
Operation and Maintenance
101
Engine Reassembly
Printed in Mar. 2005 PS-MMA0608-E1A
z Assemble a gasket fitting with the
fixing pin of cylinder block.
z Position the cylinder head
assembly on the cylinder block
aligning with its dowel pin. (Take
care not to damage the head
gasket.)
z Coat the cylinder head bolts with
engine oil and tighten them to the
specified torque according to step
by step.
< Cylinder head bolts tightening order>
1) First step : Coat bolts with engine oil.
2) Second step : Tighten temporarily 1 ～ 2 threads by hands.
3) Third step : Tighten to about 8 kg.m with a wrench.
4) Forth step : Tighten to 15kg.m with a torque wrench.
5) Fifth step : Rotate 90° by rotation angle method.
6) Sixth step : Rotate 90° by rotation angle method.
7) Seventh step : Finally tighten additionally rotating 60°.
< Standard length of bolt and use limit >
(From head seat to bolt tip)
Standard length Limit
176 mm 178.5 mm
Note:
Take care for the foreign material
not to get into the cylinder head
suction passages.
Part no.
mark position
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