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SHR-150SI

30-21C-00

INTRODUCTION

We are constantly working on technical

improvement of our products. For this reason,

technical data, equipment and design are

subject to change without notice. All

specifications and directions in this SERVICE

DATA are based on the latest products

information available at the time of

publication.

CONTENTS

page

1 SERVICE INFORMATION ............................. 2

1-1 Specification ............................................... 2

1-2 Technical data ............................................ 3

1-3 Torque limits ............................................... 4

1-4 Special repairing materials......................... 4

1-5 Service limits .............................................. 5

1-6 Special tool................................................. 6

Reference No. 30-21C-00

ISSUED: 200304

INDEX

Summary of content (6 pages)

PAGE 1
SHR-150SI 30-21C-00 3 INTRODUCTION We are constantly working on technical improvement of our products. For this reason, technical data, equipment and design are subject to change without notice. All specifications and directions in this SERVICE DATA are based on the latest products information available at the time of publication. CONTENTS page 1 SERVICE INFORMATION ............................. 2 1-1 Specification ............................................... 2 1-2 Technical data .................
PAGE 2
SHR-150SI SERVICE INFORMATION 1 SERVICE INFORMATION 1-1 Specifications Dimensions Length* Width* mm(in) mm(in) 310 (12.2) 375 (14.8) Height* mm(in) 550 (21.7) kg(lb) 5.6 (12.3) Dry weight* Engine Type Rotation KIORITZ, air-cooled, two-stroke, single cylinder Counterclockwise as viewed from the output end Displacement Bore Stroke Carburetor Compression ratio Type Ignition Model Type Starter Fuel cm3(in3) 21.2 (1.29) mm(in) mm(in) 32.2 (1.268) 26.0 (1.024) 6.
PAGE 3
SHR-150SI 3 SERVICE INFORMATION 1-2 Technical data Engine Idling speed r/min 2700 - 3300 r/min Engine speed at beginning of clutch engagement r/min 6500 - 7000 3400 - 3700 Compression pressure Mpa (kgf/cm2) (psi) Ignition system Spark plug gap mm (in) Minimum secondary voltage at 1500 r/ min kV 0.8 (8.
PAGE 4
SHR-150SI SERVICE INFORMATION 1-3 Torque limits Descriptions Size kgf • cm N• m in• lbf Starter Starter pawl assembly M6 80 - 100 8 - 10 70 - 90 system Starter case Ignition Flywheel system Ignition coil M 5** M 6* M4 25 - 45 80 - 100 35 - 50 2.5 - 4.5 8 - 10 3.5 - 5.0 22 - 40 70 - 90 30 - 45 M 14 M5 150 - 170 25 - 45 15 - 17 2.5 - 4.
PAGE 5
SHR-150SI 5 SERVICE INFORMATION 1-5 Service limits A 5K262 B C 5K222A D 5K223A 5K224A E F G H 5K225A 5K016 5K042 5K263 K L M N 0 0 1 1 2 2 0 3 5 4 5 10 6 7 0 1 8 5 2 9 10 3 10 11 4 5 6 7 0 8 5 5K171 5K202 10 9 5K143 5K203 10 11 Description A Cylinder bore B Piston outer diameter C Piston pin bore D Piston ring groove E Piston ring side clearance F Piston pin outer diameter G Piston ring width H Piston ring end gap K Crankshaft runout L Clutch drum bore M Impell
PAGE 6
SHR-150SI SERVICE INFORMATION 1-6 Special tools 1 2 5 3: a = 3 mm 4: a = 4 mm a 6 7 8 9 10 11 12 13 15 16 17 1.3 1.5 5 1.6 0.