Inhaltsverzeichnis
Werbung
CYLINDER AND PISTON
Piston pin
1. Inspect:
Piston pin
G
Blue discoloration/grooves →
Replace, then inspect the lubrication
system.
2. Measure:
Piston pin outside diameter
G
Piston pin bore inside diameter
G
Measurement steps:
Measure the piston pin outside diameter
G
a .
If out of specification, replace the piston
pin
Outside diameter (piston pin):
12.996 ~ 13.000 mm
(0.5117 ~ 0.5118 in)
<Limit>:12.976 mm (0.5109 in)
Measure the piston inside diameter b .
G
If out of specification, replace the piston.
Inside diameter (piston):
13.002 ~ 13.013 mm
(0.5119 ~ 0.5123 in)
<Limit>: 13.045 mm (0.5136 in)
ASSEMBLY AND INSTALLATION
Piston
1. Install:
Piston rings
G
(onto the piston)
NOTE:
Be sure to install the piston rings so that the
G
manufacturer's
located on the upper side of the rings.
Lubricate the piston and piston rings liberally
G
with engine oil.
4 - 25
ENG
marks
or
numbers
are
Werbung
Inhaltsverzeichnis
