HYOSUNG Aquil GV650 Service Manual page 43

ENGINE REMOVAL AND REINSTALLATION
ENGINE REMOVAL ............................................................... 3 - 1
ENGINE REINSTALLATION ................................................... 3 - 7
ENGINE DISASSEMBLY
STARTER MOTER ............................................................... 3 - 9
THERMOSTAT ..................................................................... 3 - 9
2ND AIR VALVE .................................................................. 3 - 10
CYLINDER HEAD COVER ...................................................... 3 - 10
PISTON .............................................................................. 3 - 14
MAGNETO COVER ............................................................... 3 - 14
MAGNETO ROTOR ............................................................... 3 - 15
CLUTCH COVER .................................................................. 3 - 16
CLUTCH .............................................................................. 3 - 17
PRIMARY DRIVE GEAR ......................................................... 3 - 18
OIL PUMP ........................................................................... 3 - 18
GEARSHIFT SHAFT............................................................... 3 - 19
ENGINE COMPONENT INSPECTION AND SERVICE
ENGINE REASSEMBLY
� Mark an identification of assembly location on each removed part so that each will be restored
to the original position during reassembly.
� Wash clean and dry the removed parts before inspecting and measuring.
� Oil the rotating or sliding parts before assembly.
� Make sure to use the correct type of lubricant where specified.
� Check that each rotating or sliding part moves or operates smoothly after assembly.
� Make sure to follow the bolt tightening order where specified.
� If the correct length of the bolt is confused when tightening the crankcase or cover, insert all the bolts
and check that the tightening margin is equal in each bolt.
ENGINE
CONTENTS
......................................................... 3 - 9
......................................................... 3 - 39
CAUTION
........................ 3 - 1
......... 3 - 21
3