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ENGINE <4D6> -
On-vehicle Service
11C-9
6. Measure the valve clearance in the places indicated by
arrows in the illustration.
Arrow A: When the No.1 cylinder is at compression top
dead centre
Arrow B: When the No.4 cylinder is at compression top
dead centre
Standard value:
When warm When cold (NOTE)
Intake 0.35 mm 0.25 mm
Exhaust 0.45 mm 0.35 mm
NOTE
(1) When inserting the thickness gauge, press the pad
from the opposite side using a flat-tipped screwdriver
or similar tool t o make a gap for the thickness gauge
to be inserted.
(2) If you attempt to insert the thickness gauge without
using a flat-tipped screwdriver to make a gap, the
pad will become tilted as shown in the illustration,
and itwill not be possibleto insert the thickness gauge.
7. If the clearance is outside the standard value, loosen
the lock nu t and turn the adjusting screw while using
a thickness gauge to adjust the clearance.
Timing
belt
side
A
B
Pad
Thickness gauge
Flat-tipped
screwdriver
Adjusting
screw
Thickness
gauge
Pad
Thickness
gauge