Robin EY45V User Manual

ITEM
1 STYFtRD 1 CoRRECTlyN
TOLERANCE
'
USE 1 REMARKS I TOOL I METHOD
CORRECTION
LIMIT
LIMIT
-0.03
t
Piston pin O.D. 20 dia. 0 - -0.009
-0.03
I I I
I
0.1 I
Cylinder
gauge
Replace
0.1
Large end I. D. 38 dia. +0.016 - 0
Cylinder
Micro-
meter
gauge, Replace
Clearance between
rod large end
I.D.
and crankpin
0.2
0.050 - 0.082
0.08 1
Small end I.D. 20 dia.
+0.023 - +0.010
0.08
0.1 2
1 .o
0.1
0.1 5
0.05
Cylinder
meter
Micro-
0.1 2
gauge,
Replace
Feeler
Re-machine
1 .o
gauge or Replace
Clearance between
small end
I.D. 0.01 0 - 0.032
Large end side
clearance
0.1 - 0.3
0.1 1
Parallelism between
large end and
0.06
small end bores
Distance between
large end and
120 *0.1
small end bores
Crankpin O.D. 38 dia. -0.050
- -0.066
and Dial
or Replace
0.15 I
Test bar
0.5
1
Micro- Re-machine
or Replace
Crankpin O.D.
roundness
Micro-
Re-machine
meter
or Replace
Micro-
Re-machine
meter
or Replace
Dial Re-machine
gauge or Replace
Less than 0.005
Crankpin O.D.
cylindricity
Less than 0.005
I I
Crankpin O.D.
parallelism I
Less than 0.01
Crankshaft
journal
O.D.
PTO Side
Magneto Side
35 dia.
-0.003
-0.014
0.05
I
I I I
Intake 36
Exhaust 35.5
Cam lobe height AO.1
PTO Side
Journal
O.D. Magneto Side -0.020 - -0.033
-0.25 1 1 Micro- 1 ~~~l~~~
meter
-0.25
0.05
1
Micro-
meter
Replace
0.05
20 &a.
- 49 -

Robin EY45V Specifications

General

Brand	Robin
Model	EY45V
Category	Engine
Language	English