浙江华洋赛车股份有限公司
5- 17
Start the engine to warm up to the operating
temperature
Adjust the throttle locking screw to achieve
idle speed
1700
±
170r/min
Constantly manipulate the throttle hand
Check if the engine can accelerate or
decelerate steadily
Then adjust the positioning screw until the
maximum speed is reached; then, adjust the
plunger locking screw to reach the idle
speed to 1700
±
170r/min
5.5 Cylinder head and valve
Maintenance instructions…………………………………………………………………5-17
5.5.1 Troubleshooting………………………………………………………………………5-18
5.5.2 Disassembly of cylinder head cover…………………………………………………5-19
5.5.3 Analysis of Rocker arm support……………………………………………………5-19
5.5.4 Camshaft removal…………………………………………………………………5-20
5.5.5 Cylinder head removal………………………………………………………………5-20
5.5.6 Camshaft inspection…………………………………………………………………5-21
5.5.7 Rocker arm inspection………………………………………………………………5-21
5.5.8 Rocker shaft inspection………………………………………………………………5-21
5.5.9 Decomposition of cylinder head……………………………………………………5-22
5.5.10 Inspection of valves and valve guides………………………………………………5-22
5.5.11 Cylinder head inspection…………………………………………………………5-23
5.5.12 Valve spring inspection…………………………………………………………5-23
5.5.13 Valve guide replacement…………………………………………………………5-23
5.5.14 Valve seat inspection and grinding…………………………………………………5-24
5.5.15 Cylinder head assembly……………………………………………………………5-27
5.5.16 Cylinder head installation…………………………………………………………5-28
5.5.17 Cylinder head cover installation……………………………………………………5-29
Increase
Increase
Decreas
e
Decrease
Throttle Valve Screw
Summary of Contents for AU200
Page 1: ...1 KAYO MOTO AU200 Maintenance Manual...
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Page 138: ...10 Appendix...