Robin EY27-2 User Manual

TOOL L,MIT REMARKS
USE I
CORRECTION
METHOD
I EY14 I Top
EY25-2 2nd
Clearance between EY27-2
Oil
0.050L-0.095L
0.040 L- 0.085 L
0.01OL-0.055L
Feeler
ww
piston ring and ' 0.15L
ring groove
EY18-3
2:
EY23
EY 14
0.050L-0.095L
0.04OL-0.085L
0.01OL-0.065L
0.15
Replace
Replace
Cylinder
Micro-
meter
gauge
EY 18-3 0.009T-0.010L
Fit between piston EY23
& piston pin
EY25-2
EY27-2
0.06L
0.004T- 0.01 5 L
0.06L
Fl EY18-3 EY25-2 TOP Oil 2nd
EY2722
rl 1.5
0.20-0.40
0.05-0.25
Feeler
gauge
Ring gap
1.5 Replace
-0.05h -0.07
-0.04- -0.060
4.01--0.03 Top 2.5
Micro-
meter
-0.1
Replace
Ring width
-0.1
-0.05- -0.07
-0.04- -0.06
-0.01-4.03
2
.a
Replace
0
4.008
14 dia.
I
Micro-
meter
Piston
pin O.D.
-0.04
1 EY25-2 I
EY27-2
16 dia
-0.005
-0.01
3
I I I I
EY14 I , 24 dia.
~~
1
EY 18-3
Large end
I.D. EY23
26 dia. +0.013
0 1
0.1
Cylinder
gauge
Replace
Replace
EY25-2
EY27-2
28 dia.
EY14 0.05L-0.076L
Cylinder
Micro-
meter
gauge
Clearance between
rod lame end 1.D. I E??!-3 I
o*2 1
and cr& kpin
EY25-2
-~
EY27-2
0.04L-0.066L
14 dia. i-o.021-+0.01
Small end
I.D.
EY25-2
EY27-2
16 dia. M.027-+0.016
Cylinder
gauge
Replace
0.08
Clearance between 0.01 L-0.029L
and piston
pin
small end 1.0. 0.12
EY25-2
EY27-2
0.021 L-0.WOL
Cylinder
wage
Micro-
meter
Feeler
gauge
Replace 0.1 2
L- 0.7 L
clearance
EY 18-3
Remachine
or Replace
EY14
I 0.1
Parallelism between
large end and
small end bores
' EYf8-3
E Y23
EY25-2
EY27-2
0.1
0.05
Test bar
& Dial
indicatol
Remachine
or Replace
Distance between
large end and
small
end bores
EY25-2
EY27-2
-0.1
0.15
1
-43 -

Robin EY27-2 Specifications

General

Brand	Robin
Model	EY27-2
Category	Engine
Language	English