KYMCO Sting and YUP 50 Scooter Online Service Manual

The official KYMCO Sting and YUP Scooter Service and Repair manual is now available online from CYCLEPEDIA PRESS LLC. This online service manual features detailed, photographs and wiring diagrams, complete specifications with step-by-step procedures.

KYMCO Sting and YUP two stroke Scooter owners who need to perform periodic maintenance, carburetor service, or a complete engine overhaul will find the CYCLEPEDIA manual offers everything you need. Find what you need with the easy to use click-able table of contents or search feature. Don’t waste time flipping through a paper manual follow our built in hyperlinks to quickly bring up relevant information for your service work. Print the topics out if needed, or work right from your computer or mobile web browsing device.

The KYMCO Sting and YUP online scooter manual provides service, repair and maintenance information for the following KYMCO Sting and YUP two stroke scooters:

KYMCO YUP 50 2002
KYMCO YUP 50 2003
KYMCO YUP 50 2004
KYMCO YUP 50 2005
KYMCO YUP 50 2006

KYMCO Sting 50 2009
KYMCO YUP 50 2010

When you subscribe to the KYMCO Sting and YUP two stroke online scooter manual you’ll get instant access to the following information:

KYMCO Sting and YUP General Information

Specifications
Engine Serial Number / Identification
Service Precautions
Service Information
Torque Values
Special Tools
Lubrication Points
Wiring Diagram
Cable / Harness Routing
Troubleshooting

KYMCO Sting and YUP Frame Covers / Exhaust Muffler

Service Information
Frame Covers Removal / Installation

KYMCO Sting and YUP Inspection / Adjustment

Inspection And Maintenance Schedule
Brake System
Tires
Damping Device
Power Drive System
Electrical Equipment
Engine
Headlight

KYMCO Sting and YUP Lubrication System

Service Information
Troubleshooting
Oil Pump Removal
Oil Pump Inspection
Oil Pump Installation
Oil Pump Bleeding
Oil Tank

KYMCO Sting and YUP Fuel System

Service Information
Troubleshooting
Throttle Valve Disassembly
Throttle Valve Installation
Carburetor Removal
Auto Bystarter
Float Chamber
Float Level Inspection
Carburetor Installation
Air Screw Adjustment
Reed Valve
Fuel Tank

KYMCO Sting and YUP Engine Removal / Installation

Service Information
Engine Removal
Engine Installation

KYMCO Sting and YUP Cylinder Head / Cylinder / Piston

Service Information
Troubleshooting
Cylinder Head
Cylinder / Piston

KYMCO Sting and YUP Drive And Driven Pulleys / Kick Starter

Clutch / Driven Pulley Assembly
Drive and Driven Pulley Inspections
Drive and Driven Pulleys: Inspection
Service Information
Troubleshooting
Left Crankcase Cover
Drive Pulley
Clutch / Driven Pulley
Kick Starter

KYMCO Sting and YUP Final Reduction

Service Information
Troubleshooting
Final Reduction Disassembly
Final Reduction Inspection
Bearing Replacement
Final Reduction Assembly

KYMCO Sting and YUP Crankcase / Crankshaft

Service Information
Troubleshooting
Crankcase Separation
Crankshaft Inspection
Crankcase Assembly

KYMCO Sting and YUP Front Wheel / Front Brake / Front Suspension

Service Information
Troubleshooting
Steering Handlebar
Front Wheel
Front Brake (Disk Brake)
Front Shock Absorber
Front Fork

KYMCO Sting and YUP Rear Wheel / Rear Brake / Rear Suspension

Service Information
Troubleshooting
Rear Wheel
Rear Brake
Rear Shock Absorber

KYMCO Sting and YUP A.C. Generator

Service Information
A.C. Generator Removal
A.C. Generator Installation

KYMCO Sting and YUP Electrical

Service Information
Troubleshooting
Charging System
Battery & Charging
Ignition System
Starting System

KYMCO Sting and YUP Lights / Instruments / Switches

Service Information
Troubleshooting
Fuel Unit
Oil Meter
Switches
Stop Switch Inspection / Horn
Bulb Replacement
Instrument / Headlight

Online KYMCO Sting and YUP Parts Diagrams

KYMCO Sting and YUP Troubleshooting

Professional Tech Support

My Service Records – Online Service Log With Reminders New!