The CYCLEPEDIA KYMCO MXER & MONGOOSE 50-2T, 50-4T, 70 & 90 ATV Online Service Manual features detailed, full-color photographs and wiring diagrams, complete specifications with step-by-step procedures performed and written by a veteran dealer trained ATV technician.

KYMCO MXER & MONGOOSE 50-2T, 50-4T, 70 & 90 ATV owners who need to perform basic maintenance, electrical testing, 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.

KYMCO MXER & Mongoose Youth Models covered by this online service manual include:

KYMCO Mongoose 50-2 – Two Stroke Engines
KYMCO MXER 50R-2T – Two Stroke Engines
KYMCO Mongoose 50-4T – Four Stroke Engines
KYMCO MXER 50R-4T – Four Stroke Engines

KYMCO Mongoose 70 – First Generation
KYMCO MXER 70R
KYMCO Mongoose 90 – First Generation
KYMCO MXER 90R

The KYMCO MXER Mongoose 50, 70 and 90 ATV online manual covers the following topics:

KYMCO MXER Mongoose 50, 70 and 90 ATV Periodic Maintenance

Periodic Maintenance Chart, Air Screw Adjustment, Oil Pump Inspection, Oil Tank Level, Throttle Free Play, Engine Idle Speed, Lubrication, Fuel and Oil Lines, Suspension, Fuel, Filter, Final Gear Oil, Brake Inspection, Carburetor Draining, Drive Chain Inspection, Spark Plug, Compression Check, Air Filter Servicing, Tires, Toe-In Adjustment

KYMCO MXER Mongoose 50, 70 and 90 ATV Quick Reference

VIN and Engine Number Location, General Torque Specifications, Torque Specifications, Specifications

KYMCO MXER Mongoose 50, 70 and 90 ATV Fuel System

Carburetor Removal, Carburetor Installation, Carburetor Assembly, Carburetor Disassembly, Fuel Valve, Exhaust System, Fuel Tank, Reed Valve, Exhaust System

KYMCO MXER Mongoose 50, 70 and 90 ATV External Components

Front Fender, Rear Fender, Seat, Footrests, Steering Cover, Handlebar, Front Bumper, Engine Guard

KYMCO MXER Mongoose 50, 70 and 90 ATV Engine

Fan Cover, Cylinder Head Cover, Cylinder Head, Cylinder and Piston, Clutch, CVT Removal, CVT Installation, Right Engine Components, Output Drive, Engine Removal, Engine Installation, Oil Pump, Crankshaft, Crankcase Splitting, Crankcase Assembly

KYMCO MXER Mongoose 50, 70 and 90 ATV Final Drive

Axle Removal, Axle Installation, Drive Chain, Engine Sprocket

KYMCO MXER Mongoose 50, 70 and 90 ATV Front Brakes

Front Drum Brakes

KYMCO MXER Mongoose 50, 70 and 90 ATV Rear Brake

Rear Brake Master Cylinder, Brake Caliper

KYMCO MXER Mongoose 50, 70 and 90 ATV Wheels

Wheels and Hubs, Bearing Replacement

KYMCO MXER Mongoose 50, 70 and 90 ATV Steering

Steering Shaft, Steering Knuckles

KYMCO MXER Mongoose 50, 70 and 90 ATV Front Suspension

Front Suspension Removal, Front Suspension Installation

KYMCO MXER Mongoose 50, 70 and 90 ATV Rear Suspension

Swingarm, Shock Absorber

KYMCO MXER Mongoose 50, 70 and 90 ATV Electrical System

Ignition System, Charging System, Starter Relay, Starter, Battery, Fuses, Switches, Wiring Diagrams

Online KYMCO MXER Mongoose 50, 70 and 90 ATV Parts Diagrams

KYMCO MXER Mongoose 50, 70 and 90 ATV Troubleshooting

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