50Cc/80Cc; Table Of Contents - Linhai 2004 ATV 260 Service Manual

CHAPTER 3B ENGINE 50cc/80cc
3.1 Scheduled Maintenance
3.1.1 General information
3.1.2 Air Filter
3.1.3 Spark plug
3.1.4 Valve Adjustment
3.1.5 Carburetor idle speed
3.1.6 Ignition time
3.1.7 Cylinder pressure
3.1.8 Final reduction gear oil checking
3.1.9 Transmission belt
3.2 Cylinder head、Valve
3.2.1 Important information
3.2.2 Disassembling of camshaft
3.2.3 Disassembly of cylinder head
3.2.4 Camshaft assembly
3.3 The cylinder and the piston
3.3.1 Important points
3.3.2 Removing the cylinder
3.3.3 Removing the piston
3.3.4 Assembling the piston
3.3.5 Assembling the cylinder
3.4 Driving belt device ＆ the starting
lever
3.4.1 Important points
3.4.2 The left crankcase cover detaching
3.4.3 Installing the starting assembly
3.4.4 The driving belt
3.4.5 The driving pulley dismounting
3.4.6 Assembling the driving pulley
3.4.7 The clutch/transmission pulley
3.5 The final transmission assembly
3.5.1 Instructions
3.5.2 Dismantling the final transmission
assembly
3.5.3 Detach the final transmission gearbox
cover
3.5.4 Assembling the final gear set
CHAPTER 3B ENGINE

50cc/80cc

3.6 The crankcase ＆the crankshaft
3.6.1 Important points
3.6.2 Dismantling the crankcase
3.6.3 The crankshaft
3.6.4 Assembling the crankcase
3.7 Lubricating system
3.7.1 Over all engine requirements
3.7.2 Engine oil / filter screen
3.7.3 Oil pump
3.8 Carburetor
3.8.1 General Information:
3.8.2 Disassembly of carburetor
3.8.3 Assembly of carburetor
3.9 Starter system
3.9.1 Installation information
3.9.2 Starter Motor
3.9.3 Starter pinion
3.10 Magneto
3.10.1 Dismantling:
3.10.2 Assembling
3.11 Ignition System
WARNING
The parts of different types/ variants/
versions maybe un-interchangeable,
even some parts have almost same
appearance. Always refer to Parts
Manual of each ATV model for spare
parts information and service.
CHAPTER 3B ENGINE
ATV SERVICE MANUAL09.0
PAGE 3B - 1 -