Table of Contents
Advertisement
Installation
NOTE
• When installing the piston ring, be careful
not to damage the piston.
• Do not expand the piston ring excessively
since it is apt to be broken down.
1) Install the piston rings in the order of the oil ring, 2nd
ring and 1st ring.
a) The first member to go into the of the oil ring
groove is a spacer (1).
After placing the spacer, fit the two side rails (2).
CAUTION
!
When installing the spacer, be careful not to
allow its two ends to overlap in the groove.
"A": INCORRECT
2
1
2
I718H1140143-02
"A"
A
"B"
B
I705H1140170-02
"B": CORRECT
b) Install the 2nd ring (3) and 1st ring (4) to piston.
NOTE
• 1st ring has letters "IT" marked on the
side. Be sure to bring the marked side to
the top when fitting it to the position.
• 2nd ring has letters "T" marked on the
side. Be sure to bring the marked side to
the top when fitting it to the piston.
3
4
2) Position the gaps of the three rings and side rails as
shown. Before inserting piston into the cylinder,
check that the gaps are so located.
"E"
IN
"C": 2nd ring and lower side rail
"D": Spacer
"E": 1st ring and upper side rail
3) Install the piston and piston pin. Refer to "Engine Top
Side Assembly (Page 1D-32)".
Engine Mechanical:
1D-54
I940H1140167-01
"D"
EX
"C"
I940H1140380-02
Advertisement
Chapters
Table of Contents
