CONTENTS
CONTENTS
1. PREFACE.................................................................................................................................................. 1
1-1 Component Identification................................................................................................................ 1
1-2 Specifications.................................................................................................................................. 2
1-3 Maintenance Standard..................................................................................................................... 3
1-3-1 R2200................................................................................................................................... 3
1-3-2 R2800................................................................................................................................... 5
1-3-3 R3000................................................................................................................................... 7
2. MAINTENANCE.................................................................................................................................... 10
2-1 Maintenance Schedule................................................................................................................... 10
2-2 Engine Oil ..................................................................................................................................... 11
2-3 Air Cleaner Service....................................................................................................................... 11
2-4 Fuel Sediment Cup Cleaning......................................................................................................... 12
2-5 Spark Plug Service........................................................................................................................ 13
2-6 Valve Clearance Adjustment ......................................................................................................... 14
2-7 Governor ....................................................................................................................................... 17
3. TROUBLESHOOTING .......................................................................................................................... 20
3-1 Troubleshooting............................................................................................................................. 20
3-1-1 Starting Difficult ................................................................................................................ 20
3-1-2 Power Lack ........................................................................................................................ 22
3-1-3 Speed Unstable .................................................................................................................. 23
3-1-4 Unable Igniting .................................................................................................................. 23
3-1-5 Gasoline Engine is Overheat.............................................................................................. 24
3-1-6 Abnormal Sound ................................................................................................................ 24
3-1-7 Unable Generating Electricity............................................................................................ 25
3-1-8 Voltage Too Low................................................................................................................ 25
3-1-9 No AC Output Voltage....................................................................................................... 26
3-1-10 No DC Output Voltage..................................................................................................... 26
3-1-11 Stator Iron Core Overheat................................................................................................ 26
3-1-12 Stator Winding Overheat.................................................................................................. 27
3-1-13 Rotor Winding Overheat.................................................................................................. 27
3-2 Safety Precautions......................................................................................................................... 28
3-2-1 Safety................................................................................................................................. 28
