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LUBRICATION POINTS

ENGINE

Lubrication Points

Lubricant

Valve guide/valve stem movable part

Cam lobes

Valve rocker arm friction surface

Cam chain

Cylinder lock bolt and nut

Piston surroundings and piston ring grooves

Piston pin surroundings

Cylinder inside wall

Connecting rod/piston pin hole

Connecting rod big end

Crankshaft R/L side oil seal

Starter reduction gear engaging part

Countershaft gear engaging part

Final gear engaging part

Bearing movable part

O -ring face

Oil seal lip

Genuine KYMCO Engine Oil (SAE15W-40)

API , SJ Engine Oil

Starter idle gear

Friction spring movable part/shaft movable part

Shaft movable grooved part

High-temperature resistant grease

A.C. generator connector

Transmission case breather tube

Adhesive

1. GENERAL INFORMATION

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1-14

DOWNTOWN 125i

Summary of Contents for Downtown 125i

Page 1: ...125i By KWANG YANG Motor Co Ltd 1st Edition April 2009 All rights reserved Any reproduction or unauthorized use without the written permission of KWANG YANG Motor Co Ltd is expressly prohibited T100...

Page 2: ...thods of electrical equipment Most sections start with an assembly or system illustration and troubleshooting for the section The subsequent pages give detailed procedures for the section KWANG YANG M...

Page 3: ...E SERIAL NUMBER 1 1 Location of Engine Serial Number ENGINE SERIAL NUMBER 1 1 1 GENERAL INFORMATION 1 SPECIFICATIONS SERVICE PRECAUTIONS TORQUE VALUES SPECIAL TOOLS 1 12 LUBRICATION POINTS 1 14 DOWNTO...

Page 4: ...Open 32 BTDC 1mm Close 6 BTDC Valve Intake 0 10 mm clearance Exhaust 0 10 mm Idle speed rpm 1850rpm Lubrication type Forced pressure Wet sump Oil pump type Inner outer rotor type Oil filter type Full...

Page 5: ...agonally Use genuine parts and lubricants When servicing the motorcycle be sure to use special tools for removal and installation After diassembly clean removed parts Lubricate sliding surfaces with e...

Page 6: ...two person work together pay attention to the mutual working safety When using a spanner or other tools make sure not to damage the motorcycle surface After operation check all connecting points faste...

Page 7: ...fter operation terminal caps shall be installed securely When taking out the connector the lock on the connector shall be released before operation Hold the connector body when connecting or disconnec...

Page 8: ...egative terminal Check the double connector cover for proper coverage and installation Insert the terminal completely Check the terminal cover for proper coverage Do not make the terminal cover openin...

Page 9: ...interfering with any moving or sliding parts When fixing the wire harnesses do not make it contact the parts which will generate high heat Route wire harnesses to avoid sharp edges or corners Avoid th...

Page 10: ...or tube if they contact a sharp edge or corner When rubber protecting cover is used to protect the wire harnesses it shall be installed securely Do not break the sheath of wire If a wire or harness is...

Page 11: ...ng parts in all steering positions When a testing device is used make sure to understand the operating methods thoroughly and operate according to the operating instructions Be careful not to drop any...

Page 12: ...included in this service manual Apply engine oil to the specified points Use designated engine oil for lubrication Apply grease for lubrication Transmission Gear Oil 90 Use special tool Caution Warnin...

Page 13: ...linder head cover Tappet adjusting hole cap Cam chain set plate Engine oil drain bolt Clutch outer nut Clutch drive plate nut Starter motor mounting bolt Oil pump bolt Drive face nut Spark plug A C Ge...

Page 14: ...seal and bearing installer A120E00014 Universal holder Refer to the DRIVE PULLEY DRIVE BELT AND DRIVEN PULLEY section in the chapter 8 A120E00017 Flywheel holder Refer to the STARTER CLUTCH section in...

Page 15: ...40 Lock nut wrench Refer to the STEERING STEM section in the chapter 15 A120F00023 Lock nut wrench Refer to the STEERING STEM section in the chapter 15 A120F00002 Bottom Ball Race Remove special tool...

Page 16: ...hole Connecting rod big end Crankshaft R L side oil seal Starter reduction gear engaging part Countershaft gear engaging part Final gear engaging part Bearing movable part O ring face Oil seal lip Ge...

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