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CF MOTO CF150T-6A User Manual

CF MOTO CF150T-6A
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CF150T-6A
CF125T-22A
Service Manual
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CF MOTO CF150T-6A Specifications

General IconGeneral
Displacement149.6 cc
Fuel SystemCarburetor
Brakes (Front)Disc
Brakes (Rear)Drum
Air-CooledYes
CarburetorYes
IgnitionCDI
Front SuspensionTelescopic Fork
Engine TypeSingle-cylinder, 4-stroke
TransmissionAutomatic
Starting SystemElectric / Kick

Summary

1. Maintenance

Operation Attention

General operational precautions and safety warnings for maintenance.

Safety cautions

Specific safety precautions for handling hazardous materials and protective gear.

Location of Numbers

Table of Main Parameters

Air Inlet Device

Specifications for air intake system components.

Transmission

Technical details of the transmission system, including CVT.

Steering Device

Steering angle specifications.

Brake system

Information on brake systems (front/rear).

Shock absorber

Suspension type details.

Frame type

Frame structural type.

Lubricating Device

Details on engine oil capacity, recommended oil, and oil pump specifications.

Fuel Device

Specifications for fuel tank capacity, oil injector, and fuel pump.

Coolant

Coolant capacity, thermostat, and opening pressure specifications.

Cylinder Head/Valve

Detailed measurements and service limits for cylinder head and valve components.

Transmission

Specifications for transmission components like drive/driven faces and clutch.

Camshaft, Piston, Cylinder

Detailed specifications for crankshaft, piston, and cylinder components.

Front Wheel

Rear Wheel

Brake System

Battery, Charging Device

Ignition

Lights, Dashboard, Switch, Pick-up Coil

Tightening Torqure

Frame

Torque values for frame-related fasteners.

Muffler

Torque values for muffler components.

Other

Torque values for miscellaneous components.

Special Tool

Lubricant, Sealant

Wirings, Pipes and Cable Routing

Dashboard

Wiring diagram for the dashboard area.

Starter Relay

Wiring diagram for the starter relay and ECU.

Regulator Rectifier

Wiring details for the regulator rectifier.

Throttle

Routing of throttle-related cables and hoses.

Oxygen Sensor

Location and connections for the oxygen sensor.

Expansion prevention device for poisonous gas Secondary Air Supply System

2 Vehicle Body, Muffler

Overhaul Info

General information and cautions for muffler overhaul.

Tightening torque

Specific torque values for muffler-related fasteners.

Trouble shooting

Common troubleshooting issues related to the muffler.

Seat

Waterproof Cover

Procedures for disassembling and installing the waterproof cover.

Trunk

Seat Socket

Procedures for removing and installing the seat socket.

Rear Bracket

Left Decoration Plate

Procedures for removing and installing the left decoration plate.

Right Decoration Plate

Procedures for removing and installing the right decoration plate.

Middle Protector Plate

Upper Cover, Tail Light

Procedures for removing and installing the upper cover and tail light.

Lower Cover, Tail Light

Procedures for removing and installing the lower cover and tail light.

Left Protector Plate

Rear Right Protection Plate

Procedures for removing and installing the rear right protection plate.

Left Strip

Left Footrest

Procedures for removing and installing the left footrest.

Right Footrest

Procedures for removing and installing the right footrest.

Front Ventilation

Front Protection Cover

Procedures for removing and installing the front protection cover.

Front Top Cover

Rear Cover, Fuel Tank

Front Cover, Dashboard

Procedures for removing and installing the front cover and dashboard.

Front Fender

Rear Fender

Procedures for removing and installing the rear fender.

Tail Light

Procedures for removing and installing the tail light assembly.

Fuel Tank

Muffler

Visible Parts

3 Inspection & Adjustment

Overhaul info

General information regarding overhaul procedures.

Operation Instruction

Important notes and warnings for operating the vehicle during inspection.

Periodical Replacement of Parts

Recommended intervals for replacing wear-and-tear parts.

Check & Maintenance Mode

Steering Handle

Inspection and adjustment points for the steering handle.

Front fork

Inspection points for the front fork.

Brake lever

Inspection of brake lever function and efficiency.

Hydraulic brake disk

Inspection of brake disk for damage and wear.

Tire pressure

Checking tire pressure.

Groove depth and abnormal wear

Inspecting tire groove for wear.

Slack of wheel nut and shaft

Checking wheel nut and shaft for looseness.

Shake of bearing front wheel

Checking front wheel bearing for sway.

Sway of bearing rear wheel and wheel nut

Checking rear wheel bearing and nut for sway.

Sway of join parts and rocker arm damage

Inspecting suspension join parts and rocker arm.

Oil leakage and damage

Inspecting shock absorber for oil leakage.

Function

Checking shock absorber function.

Gearbox

Checking gearbox for oil leakage and level.

Slack of joint parts

Sway of spline

Checking transmission spline for sway.

Status of spark plug

Inspecting spark plug condition and gap.

Ignition timing

Checking ignition timing.

Joint status of terminal

Checking battery terminal connections.

Slack and damage of joints

Inspecting electrical wiring for slack or damage.

Starting abnormal noise

Checking for abnormal starting noise.

Timing chain adjustment

Adjusting the timing chain.

Low-speed & accelerating

Checking low-speed and acceleration performance.

Idle speed

Checking and adjusting idle speed.

Filter element

Inspecting the air filter element.

Oil leakage

Checking for oil leakage from the engine.

Oil defiling and oil level

Checking engine oil condition and level.

Fuel leakage

Checking for fuel leakage.

Joint condition of carburetor

Inspecting carburetor joint condition.

Throttle

Checking throttle operation and clearance.

Water level

Checking coolant level in the radiator.

Water leakage

Checking for coolant leakage.

Damage of pipe

Inspecting exhaust pipes for damage.

Cleaning of air breather

Cleaning the air breather.

Function of secondary air intake device

Checking secondary air intake device function.

Damage and installation status of pipes

Inspecting anti-diffusion pipes for damage.

Lighting device and turning indictors

Alarm and lock device

Inspecting alarm and lock devices.

Instruments

Inspecting instrument panel.

Exhaust pipe and muffler

Checking exhaust pipe and muffler for slack or damage.

Frame

Checking frame for slack and damage.

Lubrication & grease of frame parts

Checking lubrication of frame parts.

Abnormal parts which can be determined when driving

Identifying abnormal parts during driving.

3 Inspection & Adjustment

Steering Column

Procedures for checking steering column for sway and free movement.

Brake system

Checking brake lever clearance and function.

Brake pump comp.

Brake disk, Brake Pad

Inspecting and replacing brake pads and discs.

Wheel & Tire

Looseness of Wheel Nuts and Wheel Axle Nuts

Sway of wheel bearing

Checking front wheel bearing for sway.

Front suspension

Checking front suspension for rocking or noise.

Rear suspension

Checking rear suspension for rocking or noise.

Rocking of the joining part

Gearbox

Checking gearbox lubrication oil level and leakage.

Ignition Devices

Spark Plug

Detailed inspection and replacement of the spark plug.

3 Inspection & Adjustment

Lubrication device

Procedures for inspecting engine oil level and recommended oil types.

Inspection of the engine oil

Detailed steps for checking engine oil.

Recommended engine oil

Information on suitable engine oil types and classifications.

Replacing engine oil

Procedures for draining and refilling engine oil.

Cleaning the oil filter screen

Fuel device

Checking the condition of fuel system components.

Condition of the fuel system

Inspecting fuel pipes and vacuum tubes.

Replacement of air filter element

Idle speed inspection

Checking the engine's idle speed.

Check Exhaust

Checking the throttle handle

Cooling device

Coolant level

Steps for checking and maintaining the coolant level.

Coolant Leakage

Exhaust recycling device

Lighting Device

Others

4 Lubrication System

Overhaul info

General information on oil pump overhaul.

Caution

Important cautions for oil pump maintenance.

Standard

Standard specifications for oil capacity and pump clearances.

Tightening torque

Torque values for oil pump components.

Troubleshooting

Troubleshooting common oil pump issues.

Oil pump

Disassembling

Body clearance

Measuring body clearance of the oil pump rotors.

Clearance between inner and outer rotors of oil pump

Installation of Oil Pump

Procedures for installing the oil pump, including end face clearance.

Installation

Install oil pump sprocket and chain.

5 Fuel System, Air intake System

Overhaul info

General information on fuel and air intake systems.

Caution

Important cautions related to fuel system operations.

Standard

Standard specifications for fuel tank, fuel injector, and idle air control valve.

Overhaul Info

High pressure oil pipe Disassembly

Throttle valve Body Disassembly

Procedures for disassembling the throttle valve body.

Fuel Injector Assy Disassembly

Idle air control valve Disassembly

Procedures for disassembling the idle air control valve.

Air cleaner Disassembly

Air cleaner Breakdown

6 Cooling System

Overhauling info

General information on cooling system overhaul.

Trouble shooting

Troubleshooting common cooling system issues.

Performance overhauling

Procedures for performance checks of the cooling system.

Reservoir tank

Procedures for removing and servicing the reservoir tank.

Trouble shooting

Performance Overhaul

Pressure test of radiator

Replacement of coolant, Air Discharge

Procedures for replacing coolant and discharging air.

Remove drain bolt

Reservoir Tank

Procedures for removing and cleaning the reservoir tank.

Refilling Coolant

Thermostat

Radiator

Water Pump

Overhaul procedures for the water pump.

Cooling system drawing

7 Engine Disassembly and Installation

Overhauling info

General information on engine overhaul.

Operation cautions

Safety precautions for engine disassembly and installation.

Tightening torque

Torque values for engine mounting bolts.

Disassembly of engine

Engine Installation

Handlebar

8 Cylinder cover, Cylinder head, Cylinder body, Valve system

Overhaul info

General information on cylinder and valve system overhaul.

Operating standard

Standard specifications and service limits for cylinder and valve components.

Tightening torque

Troubleshooting

Troubleshooting common issues related to the cylinder and head.

Cylinder compression pressure

Adjustment of valve clearance

Disassembly of cylinder cover

Disassembly of camshaft support comp.

Disassembly of camshaft

Inspection

Rocker arm, rocker arm shaft

Checking rocker arm and shaft condition.

Disassembly of cylinder head

Disassembly of cylinder body

Valve spring

Valve stem

Checking valve stems for distortion and wear.

Replacing valve guide

correction

Installation of cylinder cover

Installation of cylinder

Installation of cylinder head

Installation of camshaft bracket comp.

Installation of cylinder head cover

9 Continuously variable Transmission System & Left Cover

Overhaul info

General information on CVT and left cover overhaul.

Troubleshooting

Troubleshooting common issues with the CVT.

Disassembly of left side cover

Procedures for disassembling the left side cover.

Removal of gearbox

Procedures for removing the gearbox.

Disassembly of gearbox

Procedures for disassembling the gearbox.

Troubleshooting

Removal of Left Side Cover

Gearbox Assy.

Check

Primary sliding sheave

Assembly

Exploded view and assembly of CVT components.

Clutch

Disassembly of clutch comp.

Disassembly of secondary fixed sheave

Check

Clutch spring

Checking clutch spring for weakening.

Secondary fixed sheave

Secondary sliding sheave

Checking secondary sliding sheave for wear.

Assembly of clutch

Assembly of the clutch components.

Assembly of secondary fixed sheave

Installation of clutch

10 Gearbox

Overhaul information

General information on gearbox overhaul.

Troubleshooting

Troubleshooting common gearbox issues.

Disassembly of gearbox

Procedures for disassembling the gearbox.

Disassembly of drive shaft

Inspection of gearbox

Inspecting gearbox bearings and shafts.

Bearing arrangement

Removal and installation of gear-box bearing and oil seal

Procedures for removing and installing gearbox bearings and oil seals.

Removal and installation of left crankcase bearing & oil seal

Installation of drive shaft

Procedures for installing the drive shaft.

Installation of gearbox

Assembly drawing of gearbox

11 RIGHT SIDE COVER, MAGNETOR, WATER PUMPER

O&R Information

Overhaul and repair information for related components.

Operation Notice

Important notices for operating the vehicle during maintenance.

Tightening torque

Torque values for components of the right side cover, magnetor, and water pumper.

Fault diagnosis

Diagnosis procedures for magnetor faults.

Right side cover dismantling

Flywheel dismantling

Procedures for dismantling the flywheel.

Driven gear dismantling

Combined stator disassembling

Procedures for disassembling the combined stator.

Water pump assembling

Right side cover assembling&disassembling

Combined stator assembling

Driven gear assembling

Procedures for assembling the driven gear.

Right side cover assembling

12 Crankcase, Crankshaft, Piston

Overhaul information

General information on crankcase, crankshaft, and piston overhaul.

Troubleshooting

Troubleshooting common issues with these components.

Piston

Procedures for piston disassembly and inspection.

Troubleshooting

Piston

Disassembly of crankcase

Inspection

Piston, cylinder

Assemble piston

Installation of crankcase

13 Front wheel, braking, suspension and steering system

Overhaul information

General information on wheel, brake, suspension, and steering systems.

Troubleshooting

Troubleshooting common issues with these systems.

Front wheel

Overhaul standard for the front wheel.

Troubleshooting

Front wheel

Inspection

Disassembly

Inspection

Assembly

Front Shock Absorbers

Installation

Handlebar front Cover

Procedures for removing and installing the handlebar front cover.

Handlebar rear cover

Rear View Mirror

Master Cylinders

Handlebar

Procedures for removing handlebar components.

Installation

Front Fork

Installation

Replacement of lower bearing retainer

14 Rear wheel, Brake, Suspention

Overhaul information

General information on rear wheel, brake, and suspension systems.

Troubleshooting

Troubleshooting common issues.

Rear wheel

Overhaul standard for the rear wheel.

Troubleshooting

Rear Wheel

Rear Fork

Rear Shock Absorber

Inspection

15 BATTERY, CHARGING SYSTEM

charging system configuration

Configuration of the charging system.

overhauling information

General overhaul information for the battery and charging system.

fault diagnosis

Diagnosis procedures for battery faults.

battery

Procedures for battery inspection and charging.

Overhauling information

Overhauling standard

Fault diagnosis

Diagnostic flowcharts for battery and charging system issues.

Battery

Charging system inspection

Electrical leakage test

Performing an electrical leakage test.

Regulator rectifier

Regulator rectifier parameter

AC Magneto inspection

16 IGNITION SYSTEM

Overhauling

General information on ignition system overhaul.

Operation notice

Important notices for ignition system operation.

Attention

Attention points for ignition system inspection.

Fault diagnosis

Diagnosis procedures for ignition system faults.

Standard

Fault diagnosis

Ignition system inspection

Measure ignition coil primary coil resistance.

Trigger

17 Electrical starting system,overriding clutch

Overhaul information

General information on electrical starting system overhaul.

Troubleshooting

Troubleshooting issues with the starting motor.

Maintenance Standard

Standard for brush length of the starter motor.

Starter Relay

Capability of starter auxiliary relay

Starter motor comp.

Installation

Overriding clutch

Installation

Side sensor

Checking the side sensor resistance and function.

18 Lights, Instruments, Switches

Overhaul information

General information on lights, instruments, and switches.

Notes on operation

Important notes and cautions for operation.

Overhaul standard

Standard specifications for fuses and bulbs.

Troubleshooting

Replacing bulb

Brake light/Tail light bulb

Rear turning light bulb

Procedures for replacing rear turning light bulbs.

Instrument light

HEAD LIGHT

Procedures for removing and installing the headlight assembly.

Ignition switch lock

Handlebar switch

Starter Switch

Checking starter switch connections.

Dip switch

Checking dip switch connections.

Horn Switch

Checking horn switch connections.

Combined switch

Checking combined switch connections.

Turning Indicator Switch

Checking turning indicator switch connections.

Brake Light Switch

Horn

Procedures for inspecting and installing the electric horn.

Odometer

Fuel sensor

Inspection of Fuel Level Gauge

Water temperature transducer

19 Electrical Diagram

20 Electronic Injection Diagnostic System and Troubleshooting

Introduction of Electronic Injection System

Overview of the electronic injection system.

Operating Notice

Important notices for operating the electronic injection system.

Troubleshooting

General troubleshooting information for the electronic injection system.

Engine Starting Failure

Troubleshooting common engine starting failures.

Troubleshooting

a. Engine starting failure

b. Engine hard starting

c. Engine idle speed flameout/unstable/too low

d. Engine cannot return to idle speed/idle speed too high

e. Puffing sound when slowing down the engine

f. Engine works irregularly when throttle valve is open slightly

g. Engine power descends when in maximum speed/Engine works irregularly when in acceleration

h. Detonation

Usage of Diagnosis Analyzer

Connecting Diagnosis Analyzer

Calibration of TPS

Configuration of Diagnosis Analyzer

Real-time Data

Diagnosis

Error Check

Previous Error

Reviewing past error codes and related information.

Delete Previous Error

Procedures for deleting previous error codes from memory.

Diagnosis Activation

ECU Errors Coding Table

Diagnosis light:

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