111
REPLACEMENT OF MAIN COMPONENTS
[Reassembling]
1. Remove completely the old gasket or dirt sticking to the cylinder block upper surface and sealing surface of the
exhaust manifold and other parts with a scraper or a gasket remover.
NOTE)
Make sure that dust does not enter the oil inlet, engine coolant inlet or bolt hole.
Never use a gasket remover on anything other than metallic portions.
If there is water or oil spill in a bolt hole, remove it with rag. (If not, the spill may ooze when a bolt is tightened,
which may cause a sealing failure.)
2. Reassemble the new cylinder head.
1) Mount a new gasket on the cylinder block carefully
in the correct direction.
2) Apply engine oil to the 13 bolts to tighten the bolts
evenly in the order shown right in several rounds.
3) Apply engine oil to the both ends of the push rods,
and install the push rods in the order of removal.
NOTE)
Position the push rods as shown right using an
SST.
Insert the push rods surely into the sheet portion
of the valve lifters.
4) Mount the rocker shaft assembly by tightening the
bolts and nuts in the order shown right.
NOTE) Tighten bolts and nuts so that the push rods do
not separate from the rocker arm.
3. Pour engine oil on the rocker arm portion evenly.
FRONT side
FRONT side
Tightening
torque
M12 (Large) 65.1 lb·ft (88.2 N·m)
M8 (Small) 14.0 lb·ft (19.0 N·m)
Push rod
SST
Push rod
Tightening torque 17.3 lb·ft (23.5 N·m)
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