4G9 ENGINE (E-W) -
Rocker Arms and Camshafts
11A-8-9
"
J
A
SEALANT APPLICATION ON SEMI-CIRCULAR
PACKING
Specified sealant: 3M ATD Part No.8660 or equivalent
"
K
A
SEALANT APPLICATION ON ROCKER COVER
(1) Apply sealant to the areas indicated in the illustration.
Specified sealant: 3M ATD Part No.8660 or equivalent
VALVE CLEARANCE ADJUSTMENT
Adjust t he valve clearance by the following procedure.
Adjustment values (when engine is cold):
Intake valve: 0.09 mm
Exhaust valve: 0.20 mm
(1) Turn the crankshaft in the clockwise direction to align
the camshaft sprocket timing marks and to set the No.1
cylinder to the compression top dead centre position.
(2) The valve clearances at t he places indicated by arrows
in the illustration can be adjusted.
(3) Use a thickness gauge to adjust the clearance between
the ends of the valve stems an d the adjusting screws.
(4) Hold the adjusting screws with a screwdriver so that they
do not turn, and then tighten the lock nuts.
(5) Turn the crankshaft once in the clockwise direction to
set the No.4 cylinder to the compression top dead centre
position.
(6) Adjust the valve clearances indicated by arrows in the
illustration by the same procedure as in steps (3) and
(4) above.
PWEE9502-E
E
Dec. 1998Mitsubishi Motors Corporation Added
Timing mark
When No.1 cylinder is at compression top
dead centre
When No.4 cylinder is at compression top
dead centre
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