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 to make a g a p 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 it will not be possible to insert th e thickness gauge.
7. If the clearance is outside the standard value, loosen
the lock nut an d 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
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