Robin EC04ER - Page 36

Unit : mm (in)
ITEM
XANK SHAFT
D Journal dia.
_.
uu
Side clearance between crankcase and crankshaft
(at assembled)
Gasket has a thickness
of
0.4mm (0.0157 in)
(when tighting)
0 Runout of shaft
18.5mm
CARBURETOR
Pilot screw
Spark plug type
Spark timing
Air gap
Spark plug gap
ECOBER
STD
1 4.994- 1 5.002
(0.5903-0.5906)
0.48
(0.01 89)
0.05
(0.0020)
iC04ER. . ..
Limit
..
14.98
(0.5898)
0.8
(0.03 1 5)
0.1
(0.0039)
Return the pilot screw 1 X turns form full closed
position
NGK BPM7A
B.T.D.C 23.5" "B.T.D.C.28.5"
0.2-0.4
(0.0079-0.01
57)
0.5-0.8
(0.01 97-0.031 5)
-.33 -