-
31
-
Fig. 5-27
Fig. 5-26b
Fig. 5-25
5-4-3 PISTON AND CONNECTING ROD
(1) EH09D
The direction of piston on connecting rod is
not specified.
EH12-2D
When installing the piston on the connecting
rod, place the valve recess of the piston crown
as shown in the illustration to the “MAG” side
of the connecting rod.
(2) Apply oil to the small end of connecting rod,
piston and piston pin before assembling.
Be sure to use clips on the both side of the
piston pin to secure piston pin in position.
Fig. 5-26a
Model: EH09D Model: EH12-2D
Model: EH09D
MARK "R"
MARK "RN"
Model: EH12-2D
TOP
RING
OIL
RING
1
3
BARREL
EH09D
EH12-2D
EH09D
EH12-2D
EH09D
EH12-2D
TAPER
CUTTER RING WITH
COIL EXPANDER
CUTTER
RING
SECOND
RING
2
TAPER
UNDER CUT
①
②
③
"MAG"
MARK
VALVE RECESS
"MA"
MARK