Target Audience:
Kymco MXER 125 and 150 owners seeking to perform maintenance, diagnostics, and repairs themselves, as well as independent repair shops.
Factory Trained Knowledge:
Provides the same information that factory-trained technicians use.
Problem Identification:
Aids in diagnosing a wide range of issues, from simple to complex.
Empowerment For Owners:
Enables owners to make informed decisions about their vehicle's upkeep and repair.
Cost Savings:
Facilitates DIY repairs, potentially saving significant labor costs.
Coverage Areas:
Engine, Transmission, Chassis, Electrical System, Bodywork, Suspension, Brakes, Cooling System, Fuel System, Exhaust System, Ignition System, Lubrication System, Troubleshooting, Maintenance
Page Count:
Hundreds of pages
Manual Type:
Factory Service & Repair Manual
Language:
English (Assumed, based on product description language)
Engine Mechanics:
Complete disassembly, inspection, assembly, valve clearance adjustment, piston/cylinder inspection, crankshaft and bearing service, camshaft and timing chain service.
Fuel System:
Carburetor (if applicable) adjustment and overhaul, fuel pump operation, fuel filter replacement, fuel tank inspection.
Ignition System:
Spark plug inspection and replacement, ignition coil testing, CDI unit function, ignition timing verification.
Transmission And Drivetrain:
Automatic transmission (CVT) operation, belt inspection and replacement, clutch operation, final drive lubrication and service.
Cooling System:
Coolant type and capacity, radiator and fan inspection, water pump service, thermostat operation.
Electrical System:
Wiring diagrams, battery testing and maintenance, charging system (stator, regulator/rectifier) inspection, lighting system troubleshooting, starter motor operation, horn and indicator circuits.
Brakes:
Brake pad replacement, brake fluid type and bleeding procedures, caliper inspection, brake lever and pedal adjustment, brake line integrity.
Suspension And Steering:
Front fork oil change and seal replacement, rear shock absorber inspection, steering head bearing adjustment, linkage lubrication.
Chassis And Bodywork:
Frame inspection, body panel removal and installation, seat removal, fairing repair, exhaust system mounting.
Routine Maintenance:
Oil and filter changes, air filter cleaning/replacement, spark plug maintenance, chain adjustment (if applicable), tire pressure checks, lubrication points.
Troubleshooting Guides:
Systematic diagnostic procedures for common problems, symptom-based troubleshooting trees, electrical issue diagnosis.
Repair Procedures:
Step-by-step instructions for major component overhauls and replacements (e.g., engine rebuild, transmission swap).
Assembly And Disassembly:
Detailed instructions for taking apart and putting back together various vehicle systems.
Depth Level:
Comprehensive: Covers everything from basic user maintenance to in-depth mechanical and electrical diagnostics and repairs.
Illustrations Quality:
Numerous illustrations to aid in understanding and execution of procedures.
Searchability:
Searchable PDF format for quick access to specific information.
Print Capability:
Printable pages for convenient use during repair tasks.
Engine Type:
Single-cylinder, 4-stroke (Likely air-cooled, but confirmation from manual required for exact specification)
Displacement:
Approximately 125cc (Specific displacement value to be confirmed by manual)
Engine Type:
Single-cylinder, 4-stroke (Likely air-cooled, but confirmation from manual required for exact specification)
Displacement:
Approximately 150cc (Specific displacement value to be confirmed by manual)
Horsepower 125:
Typically in the 8-10 HP range for this class (Exact figure in manual)
Horsepower 150:
Typically in the 9-12 HP range for this class (Exact figure in manual)
Fuel Delivery:
Carburetor (Common for this class of scooter, but EFI is possible - manual will specify)
Oil Type:
API SG or higher, SAE 10W-40 or 20W-50 recommended (Specific viscosity and API rating in manual)
Oil Capacity:
Typically around 0.8-1.0 liters (Exact capacity in manual)
Length:
Varies by model year, typical for this class (Specific dimensions in manual)
Width:
Varies by model year, typical for this class (Specific dimensions in manual)
Height:
Varies by model year, typical for this class (Specific dimensions in manual)
Dry Weight:
Likely in the 100-120 kg range for this class (Exact dry weight in manual)
Curb Weight:
Includes all necessary fluids and a full tank of fuel (Exact curb weight in manual)
Wheelbase:
Typically around 1300-1400mm (Exact wheelbase in manual)
Instrument Cluster:
Digital/analog combination cluster with speedometer, tachometer (if equipped), fuel gauge, odometer, trip meter, and indicator lights. (Specific features in manual).
Lighting System:
Standard headlight, taillight, brake light, and turn signals. Manual will detail operation and bulb types.
Diagnostics:
The service manual itself provides the technical 'connectivity' for diagnosing and repairing the vehicle.
Engine Oil Change:
Recommended every 2,000-4,000 km or annually (Specific interval in manual).
Air Filter Cleaning:
Recommended every 2,000-3,000 km or as needed based on operating conditions (Specific interval in manual).
Spark Plug Replacement:
Typically every 6,000-10,000 km, or based on inspection (Specific interval and plug type in manual).
Cvt Belt Inspection:
Recommended inspection every 5,000-7,000 km, replacement based on wear (Specific interval in manual).
Brake Fluid Type:
DOT 3 or DOT 4 (Manual will specify the exact requirement).
Coolant Type:
Permanent type antifreeze (ethylene glycol based), typically a 50/50 mix with distilled water. (Manual will confirm specific Kymco recommendation).
Common Wear Items:
CVT belt, drive clutch weights, suspension bushings, brake pads, tires.
Electrical Connections:
Corrosion on connectors can sometimes lead to intermittent electrical faults. Manual will detail inspection points.
Manufacturer:
Kymco (Kwang Yang Motor Co., Ltd.) is a Taiwanese manufacturer known for its scooters, motorcycles, and ATVs.
Mxer Series:
The MXER line typically represents Kymco's off-road or sport-oriented scooters/mopeds. The 125 and 150cc variants cater to different performance and licensing requirements.
Production Years:
Manual likely covers a range of model years. Specific years depend on the version of the manual. (e.g., 2005-2015, or specific generations).
