Subaru EA190V, Руководство по обслуживанию

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44
Maker mark
120°
Top ring
Second ring
Oil ring
Connection rod Reassembly
：
Make sure that the longer end
marked is toward the piston
head with the
“
↑
”
“
↑
”
Mark
Driver handle
Retainer assembler
Bearing 6205
Inner retainer
assembler
Disassembly/reassembly
：
(1) Reassembly
：
a) Piston ring
•
Install with the maker mark facing upward as
shown.
•
Do not interchange the top ring and the
second ring (top ring with chrome plated)
•
After assembly, check for smooth movement
of the piston ring.
•
Stagger the piston ring end gaps 120° apart.
b) Piston pin clip
Install by setting front end of the clip in the piston
groove, holding the other end with long nosed pliers,
and rotating the clip in.
Do not align the end gap of the clip with the cutout
in the piston pin bore.
c) Connecting rod cap
Install by aligning the alignment marks on the
connecting rod cap. Connecting rod bolt: Torque
value: 13±1N.m
d) Bearing
・
Apply oil to the circumference of a new ball bearing.
・
Drive the ball bearing in the cylinder barrel using
special tool.
：
Tools Driver handle, Retainer assembler, Inner assembler
Piston pin clip
Cutout
Alignment marks