Section04ENGINE
Subsection 08 (CYLINDER HEAD AND VALVES)
1
R1503motr81A
1. Valve cover screws
– valve cover no. 5 and profile sealing ring no. 6.
1
R1503motr82A
2
1. Valve cover
2. Profile sealing ring
Inspection
Check if the profile sealing ring on the valve cover
and the rubber bushing on the valve cover screws
are brittle, cracked or hard. If so, replace the pro-
file sealing ring or the valve cover screw accord-
ingly.
Installation
For installation, reverse the removal procedure.
Check valve cover gasket. If there is a rubber tab
on chain guide side, cut it out.
CAUTION: Never assemble the cover on a gas-
ket having this tab. The tab must be cut out.
R1503motr261A
CUT THIS TAB
NOTE: Install the valve cover screws according to
following sequence.
3
R1503motr159A
1 5
7
8
2 4 6
Torquescrewsto10N•m(89lbf•in).
ROCKER ARM
Removal
Lock crankshaft with crankshaft locking tool
(P/N 529 035 821) , refer to CRANKSHAFT LOCK-
ING in ENGINE BLOCK section.
Remove:
– spark plug
– valve cover
– spark plug tube no. 7
Te m pla te 127
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