Table of Contents
Advertisement
CYLINDER HEAD AND CYLINDER
10. Install:
•
NOTE:
Insert the ring into the cylinder, and push it ap-
proximately 20 mm (0.8 in) into the cylinder. Push
in the ring with the piston crown so that the ring
SDN5200
is at right angles to the cylinder bore.
11. Measure:
•
SDN5210
a
20 mm (0.8 in)
12. Measure:
•
SDN5220
13. Measure:
•
Piston pin-to-piston clearance =
Bore size (piston pin) b –
Outside diameter (piston pin) a
SDN5230
5-13
ENG
Piston ring
(into the cylinder)
Push in the ring with the piston crown.
End gap (piston rings)
Use the feeler gauge 1.
Out of specification → Replace the rings as
a set.
End gap (top):
0.35 ~ 0.55 mm
(0.014 ~ 0.022 in)
End gap (2nd):
0.35 ~ 0.55 mm
(0.014 ~ 0.022 in)
Outside diameter (piston pin) a
Out of specification → Replace the piston
pin.
Outside diameter (piston pin) a:
19.995 ~ 20.000 mm
(0.7872 ~ 0.7874 in)
Piston pin-to-piston clearance
Out of specification → Replace the piston.
Piston pin-to-piston clearance =
0.009 ~ 0.015 mm
(0.000354 ~ 0.000591 in)
Advertisement
Table of Contents
Troubleshooting
