Robin EC03ER User Manual

Step
19
-
-
20
’art to remove
Crank-
Piston and
piston ring
Procedures
(1) Disassemble front and mar crankcases.
M5 x 30mm socket bolt 4pcs.
(1) Remove two clips from both ends of
(2) Remove piston pin from piston.
(3) Remove piston from connecting rod.
(4) Remove piston ring from piston.
piston pin.
[NOTE]
Connecting rod is unreplaceable.
Replace connecting rod and crankshaft
in assembly form
if necessaly.
PISTON RING
e
PISTON
Remarks
(1) Be careful not to
damage
oil sed
(1) Be careful not to
lose clips.
(2) Be careful not to
give damage to the
piston and
connecting rod
(3) Be careful not to
break piston rings
by spreading, too
much
or twisting
them.
Tool
4mm.
hexagon wrench
Long nose pliers
OIL SEAL
\
PISTON PIN
NEEDLE BEARING
CRANKSHAFT
M5 SOCKET
CRANKCASE (REAR)
I
GASKET
Fig. 15
\
CRANKCASE(FRONT1
OIL SEAL
BOLT
: 4pcs.
f7
- 14 -

Robin EC03ER Specifications

General

Brand	Robin
Model	EC03ER
Category	Engine
Language	English