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     PB-265ESL

21-25G-00

1

INTRODUCTION

We are constantly working on technical im-
provement of our products. For this reason, 
technical data, equipment and design are 
subject to change without notice. All speci-
fications and directions in this SERVICE 
DATA are based on the latest products infor-
mation available at the time of publication. 

2

CONTENTS

 

page

1 SERVICE INFORMATION

 .............................. 2

1-1 Speci

fi

 cation ............................................... 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 tools ............................................... 6

2 CARBURETTOR ADJUSTMENT PROCEDURE

 .. 7

2-1  General adjusting rules ............................... 7
2-2  Presetting idle adjust screw, idle mixture 
needle and hi speed (H) mixture needle ............... 7
2-3 Adjusting carburettor................................... 8

Reference No.

 

21-25G-00

I S S U E D :     2 0 0 7 1 2

INDEX

Summary of Contents for PB-265ESL

Page 1: ...t products infor mation available at the time of publication 2 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...

Page 2: ...nition system Variable Slope Timing VST Slope advance ignition system combined with electronic speed governor Spark plug BPMR8Y Exhaust Muffler type Spark arrestor muffler with catalyst Starter Type E...

Page 3: ...ry coil resistance k 2 5 3 2 Pole shoe air gaps mm in 0 3 0 4 0 012 0 016 Ignition timing at 1000 r min BTDC 7 at 3000 r min BTDC 18 at 7000 r min BTDC 31 Carburettor Idle mixture needle initial setti...

Page 4: ...0 16 20 140 175 Backpack flame M5 20 40 2 4 17 35 compression spring Fan case assembly Upper M5 25 50 2 5 5 20 45 to backpack flame Lower M5 30 50 3 5 25 45 Throttle lever assembly M5 35 50 3 5 5 30 4...

Page 5: ...n pin bore Max 8 030 0 3161 D Piston ring groove Max 1 3 0 051 E Piston ring side clearance Max 0 1 0 004 F Piston pin outer diameter Min 7 980 0 3142 G Piston ring width Min 1 15 0 045 H Piston ring...

Page 6: ...oving and installing crankcase ball bearings 7 897702 30131 Piston pin tool Removing and installing piston pin Use 8 mm dia adapter 8 91004 Module air gap gauge Adjusting pole shoe air gaps 9 897712 0...

Page 7: ...emoval tool Parts Re quired 2 P N A259 000010 limiter plugs 1 Remove plugs from Idle mixture needle hole A and H mixture needle hole B using limiter plug tool C as follows 1 Put limiter plug tool C on...

Page 8: ...speed just before lean drop off using 2 5 mm blade screwdriver 6 Turn hi speed mixture needle B anticlockwise to reduce WOT engine speed 10 20 r min Mini mum WOT engine speed after adjusting should b...

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