Generic Race 50 - Page 5

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13.1 Preparation data .......................................................................................................................................162
13.2 Fault diagnosis.........................................................................................................................................163
13.3 Cylinder body .......................................................................................................................................... 163
13.4 Piston .......................................................................................................................................................165
13.5 Installation of piston ................................................................................................................................170
XIV. Drive disk/Clutch/Driven Wheel / Foot start mechanism 174
14.1 Preparation data .......................................................................................................................................174
14.2 Fault diagnosis.........................................................................................................................................174
14.3 Left crankcase cover ................................................................................................................................ 175
14.4 Drive disk.................................................................................................................................................175
14.5 Clutch/driven wheel.................................................................................................................................178
14.6 Disassemble the clutch and the driven wheel ..........................................................................................180
14.7 Installation ...............................................................................................................................................186
14.8 Foot start mechanism...............................................................................................................................186
XV. Decelerator 137
15.1 Preparation data .......................................................................................................................................189
15.2 Fault diagnosis.........................................................................................................................................189
15.3 Gear Case................................................................................................................................................. 189
15.4 Installation ...............................................................................................................................................191
XVI. Crankcase 140
16.1 Preparation data .......................................................................................................................................194
16.2 Fault diagnosis.........................................................................................................................................195
16.3 Crankcase.................................................................................................................................................195
16.4 Installation ...............................................................................................................................................199
Exhaust emission system inspection and maintenance 144
XVII. Exhaust emission and control system 145
17.1 Warranty of Exhaust emission and control system..................................................................................201
17.2 Regular maintenance guideline................................................................................................................202
17.3 Mechanical function of the exhaust control system.................................................................................203
17.4 Catalyst converter system ........................................................................................................................205
17.5Countermeasure of idle speed emission exceeding specified value（Two-stroke）................................206