EasyManua.ls Logo

Eton America YXL-150 User Manual

Default Icon
115 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
ETON America
150cc Service Manual
Covers:
YXL-150, CXL-150, RXL-150R
200028
www.Get2itParts.com
www.Get2itParts.com
www.Get2itParts.com

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the Eton America YXL-150 and is the answer not in the manual?

Eton America YXL-150 Specifications

General IconGeneral
BrandEton America
ModelYXL-150
CategoryOffroad Vehicle
LanguageEnglish

Summary

Information

1.1 Safety

General safety precautions for operation, including gasoline, carbon monoxide, battery electrolyte, hot parts, and used oil.

1.2 Notes

Notes on publication basis, ETON America's right to change, and reproduction restrictions.

1.3 Specifications

Technical specifications for engine, chassis, suspension, brakes, tires, and color.

1.4 Serial numbers

Location of frame and engine serial numbers.

1.5 Torque values

Torque values for standard bolts, engine, and frame components.

Maintenance

2.1 Maintenance data

Specifications for spark plug, throttle lever, idle speed, brake lever, drive chain, tire size, pressure, and toe-in. Torque values.

2.2 Maintenance schedule

Schedule for scheduled maintenance tasks like air cleaner, oil filter, engine oil, tires, battery, spark plug, etc.

2.3 Fuel tube

Inspection of fuel lines for deterioration, damage, or leaks; checking vacuum fuel valve operation.

2.4 Throttle operation

Inspecting smooth operation, full opening, auto-closing, and throttle lever free play. Lubricating cable.

2.5 Throttle cable adjustment

Procedure for adjusting throttle lever free play using the adjuster on the throttle housing.

2.6 Air cleaner maintenance

Steps for cleaning and maintaining the air cleaner element and screen, including washing and soaking.

2.7 Spark plug

Location, inspection of spark plug electrodes, gap measurement, and replacement. Torque value for spark plug.

2.8 Idle speed setting

Procedure for inspecting and adjusting idle speed after engine maintenance, requiring warm engine and tachometer.

2.9 Drive chain adjustment

Adjusting drive chain slack, cleaning, lubricating, and inspecting chain/sprockets. Torque for axle nuts.

2.10 Brake system adjustment

Adjusting brake lever free play and inspecting brake shoe wear for front and rear brakes.

2.11 Wheels and tires

Inspecting tire surfaces for damage and checking cold tire pressure.

2.12 Steering system

Inspecting steering shaft holder bushing and checking steering system for play. Torque for holder bolt.

2.13 Toe-in

Measuring and adjusting vehicle toe-in and torque for tie-rod lock nuts.

2.14 Gear oil maintenance

Procedure for changing the gear oil, including drain and fill steps.

Engine Removal and Replacement

3.1 Engine Removal and Installation

General statement about engine removal conditions and procedures.

3.2 Engine Removal

Steps for removing various components before engine removal, including seat, fenders, footrest, exhaust, carburetor, chain cover, etc.

3.2 Engine Replacement

Notes on installation being reverse of removal and torque for engine hanger bolt.

Lubrication

4.1 Service Information

General information on cylinder head, valve, camshaft maintenance, and engine removal for head service.

Specifications

Standard and service limit measurements for cylinder, piston, piston pin, piston rings, and connecting rod.

Torque Values

Torque values for cylinder head bolts, camshaft holder flange nuts, tappet adjusting nut, and oil drain bolt.

4.2 Trouble Shooting

Troubleshooting guide for engine top-end issues like low compression, noise, and smoke, with potential causes.

4.3 Engine Oil Level

Procedure for checking engine oil level using the dipstick without screwing it in.

4.4 Engine Oil & Filter Change

Steps for changing engine oil and filter screen, emphasizing draining while warm.

4.5 Oil Pump Removal

Steps for removing fan cover and cooling fan assembly for oil pump access.

Cylinder Head / Valves

5.1 Service Information

General information on cylinder head, valves, camshaft maintenance, and engine removal for head service.

Specifications

Standard and service limit measurements for cylinder, piston, piston pin, piston rings, and connecting rod.

Torque Values

Torque values for cylinder head bolts, camshaft holder flange nuts, and tappet adjusting nut.

5.2 Trouble Shooting

Troubleshooting guide for engine top-end issues like low compression, noise, and smoke, with potential causes.

5.3 Cam Shaft Assembly Removal

Steps for removing related components before camshaft removal, including covers and carburetor.

5.4 Cylinder Head Removal

Steps for removing cylinder head, gasket, dowel pins, and cam chain guide. Disassembly for valve removal.

5.5 Cylinder Head Assembly

Installing cylinder head components, including valves, springs, retainers, and gasket.

Cylinder and Piston

6.1 Service Information

General information on cylinder head, valve, camshaft lubrication and installation.

Specifications

Standard and service limit measurements for cylinder, piston, piston pin, and piston rings.

Torque Values

Torque values for cylinder head bolts, camshaft holder flange nuts, and tappet adjusting nut.

6.2 Trouble Shooting

Troubleshooting guide for cylinder and piston issues like low compression, overheating, knocking, and smoke.

6.3 Cylinder Removal

Steps for removing cylinder head, cylinder, gasket, and dowel pins, and cleaning surfaces.

6.4 Piston Removal

Steps for removing piston, pin clip, pin, and rings. Inspecting cylinder walls for damage.

6.5 Piston & Piston Ring Installation

Installing piston rings, cleaning grooves, and spacing end gaps correctly.

6.6 Cylinder Installation

Installing cylinder, dowel pins, and gasket onto the crankcase.

Transmission & Kick Starter

7.1 Service Information

Note on draining the drain tube assembly if it fills with water.

Specifications

Standard and service limit measurements for drive belt, rollers, faces, clutch outer, and spring. Torque values for nuts.

7.2 Trouble Shooting

Troubleshooting guide for transmission issues like engine not running or low power, with potential causes.

7.3 CVT Disassembly

Steps for removing CVT inlet/outlet ducts, gas waste recovery unit, and LH crankcase cover.

CVT Removal

Steps for removing drive face, driven belt, pulley assembly, and related components.

7.4 Kick Starter Disassembly

Steps for removing kick starter components, including cover and spindle parts.

7.5 Kick-Starter Assembly

Installing kick starter components like bush, spring, spindle assembly, and driven gear.

7.6 CVT Assembly

Assembling CVT components like driven face, pulleys, rollers, and drive belt.

7.7 Transmission System

Recommends motor removal for transmission service. Procedures for draining gear oil and removing transmission cover.

Front Wheel, Suspension, and Steering

8.1 Parts Drawing

Exploded views of front wheels and steering components.

8.2 Trouble Shooting

Troubleshooting guide for steering, wheel, brake, and suspension issues with potential causes.

8.3 Handlebar System

Steps for removing handlebar cover, throttle housing, brake levers, and handlebar.

8.4 Handlebar System

Steps for installing handlebar, switch housing, brake lever bracket, and aligning throttle housing.

8.5 Throttle Housing

Steps for removing throttle housing cover, gasket, and disconnecting throttle cable.

8.6 Front Wheel

Steps for removing and installing front wheels, including torque specification for wheel nuts.

8.7 Front Brakes

Inspecting front brake system and measuring brake lining thickness.

8.8 Steering System

Steps for removing tie-rods and kingpin. Inspection of tie-rods and kingpin.

Rear Wheel System

9.1 Parts Drawings

Exploded views of rear wheel and rear brake system.

9.2 Trouble Shooting

Troubleshooting guide for rear brake performance, vibration, wobble, and brake drag issues.

9.3 Rear Wheel & Rear Brake Removal

Steps for removing rear wheel, hub, and brake drum cover.

9.4 Drive Mechanism

Steps for removing rear wheel, brake, skid plate, and drive chain cover.

9.5 Rear Drum Brake & Wheel Installation

Installing rear drum brake components like wear indicator, cam, spring, and seal.

9.6 Chain Tensioner (If Equipped)

Steps for removing and installing the chain tensioner.

9.7 Hydraulic Disc Brake System (CXL-150 & RXL-150R Only)

Steps for removing rear wheel, hub, caliper, and hydraulic brake line.

Fenders and Exhaust Pipe

10.1 Parts Drawings

Exploded views of body covers, trim, and fenders.

10.2 Rear Fender Removal

Steps for removing seat, rear rack, and rear fender.

10.3 Front-Trim Removal

Steps for removing front trim pieces and headlight assembly.

10.4 Central-Rear-Trim Removal (YXL/CXL Only)

Steps for removing central-rear trim for YXL/CXL models.

10.5 Front Fender Removal

Steps for removing front fender mounting bolts and nuts.

10.6 Exhaust Pipe Removal

Steps for removing exhaust pipe after engine has cooled, including related components.

10.7 Exhaust Pipe Installation

Installing exhaust pipe with new gasket and torque, and servicing spark arrestor.

Electrical System

11.1 Troubleshooting

Troubleshooting for engine starting issues, no spark, poor running, intermittent power, starter motor problems, and headlight malfunction.

11.2 Ignition Coil

Steps for measuring ignition coil primary and secondary resistance.

11.3 Ignition Timing

Specification for ignition advance and note on CDI system pre-setting.

11.4 Alternator Exciter Coil

Steps for measuring alternator exciter coil resistance.

11.5 Battery Caution

Safety precautions for handling batteries, including electrolyte and charging.

11.6 Battery Voltage Inspection

Inspecting battery voltage, and procedures for battery removal and installation.

11.7 Charging

Procedures for charging the battery, including current, time, and safety.

11.8 Electric Starter

Troubleshooting for electric starter motor issues, slow operation, or failure to turn.

11.9 Light Bulb Replacement

Steps for removing handlebar cover and front headlight assembly for bulb replacement.

11.10 Wiring Diagrams

Electrical wiring diagram for the YXL model.

Troubleshooting

12.1 – Flowchart – Engine Will Not Start

Flowchart to diagnose why the engine will not start when the starter motor turns.

12.2 – Flowchart – Engine Dies After Shifting (150cc)

Flowchart to diagnose why the engine dies after shifting gears.

Related product manuals