Robin EC03ER User Manual

Unit : mm (in)
ITEM
EC04ER
ECOSER
STD
Limit
Limit
STD
I I
Piston ring end gap
0.1 -0.3
(0.0039-0.01 18)
1 .o
(0.0394)
TOP
0.1 -0.3 0.8
(0.0039-0.01
1 8) (0.031 5)
2nd
0.1 -0.3
0.8
(0.0039-0.01 18)
’ (0.031 5)
0.1 -0.3
(0.0039-0.01 18)
1 .o
(0.0394)
Piston ring width
(minimum)
I TOP
1.54-1 -56
<0.0606-0.0614)
1.5
(0.059
1
1.54- 1 -56
(0.0606-0.061 4)
1.54- 1.56
(0.0606-0.061 4)
1.5
(0.0591
1
1.54- 1 56
(0.0591
)
(0.0606-0.061 4)
1.5
2nd
0 Piston pin outside dia.
(maximum)
9.994- 1 O.Ob0
(0.3935-0.3937)
9.986
(0.3931 )
9.994- 1 0.000
(0.3931 )
(0.3935-0.3937)
9.986
Unit : mm, (in)
EC04ER
EC03ER,
STD
ITEM
Limit
CONNECTING ROD
Big end side clearance
0-0.’023
(0-0.0009>
0.7
(0.0276)
Small end inside dia.
14.000- 1 4.01 1
(0.551 2-0.551 6)
14.026
(0.5522)
- 32 -

Robin EC03ER Specifications

General

Brand	Robin
Model	EC03ER
Category	Engine
Language	English