Robin EY15 User Manual

ITEM FREOUEMCYOFOILCHANGE
Oil Chaw
EY15
EY 20
EY
28
First time: Change oil after 20 houn operation.
Second Time and Thereafter: Change
oil every 50 hours operation.
ITEM
REMARKS
TOOL
CORRECTION LIMIT
kglcm'lrpm
MODEL
EY15
514
00
Cylinder prowre
70% of normal value
Pressure gauge
Reference value
and down
Crankshaft
Rev.
EY2O
EY
28
61400
ITEM
Mn. acderating
molution
MODEL
EY 15D
EY
15B
EYZOD
EY28D
EY28B
rpm
1200
600
1200
1200
600
I
TOOL
I
REMARKS
ITEM
I MODEL I kgem I ft-lb I TOOL I REMARKS
190
- 230
Cylinder haad EY 20
bolts
Torque wrench
EY28 220
- 260
Connectin0 rod
twin
EY15 SO- 115
Torque wrench
170
- 200
EY 28
Magneto clamp
nuts
I Ff;: 1 600- 650 I
EY15
..
WlfS
Toraue wrench
I EY28 1 170- 190 1
120 - 150
Smrk Plug Torque wrench
EY28
230 - 270
-_
-64-

Robin EY15 Specifications

General

Ignition System	Transistorized magneto
Starting System	Recoil starter
Compression Ratio	8.5:1
Fuel System	Carburetor
Engine Type	Single cylinder, 4-stroke, air-cooled
Displacement	143 cc
Maximum Torque	9.3 Nm / 3000 rpm
Dry Weight	13.5 kg
Lubrication	Splash