PREFACE This Service Manual describes the technical features and servicing TABLE OF CONTENTS procedures for the KYMCO MXU 50 REVERSE/MXU 50/MX'ER 50. GENERAL INFORMATION 1 FRAME COVERS/EXHAUST MUFFLER 2 Section 1 contains the precautions for INSPECTION/ADJUSTMENT 3 all operations stated in this manual. LUBRICATION SYSTEM 4 Read them carefully before starting any operation. FUEL SYSTEM 5 ENGINE ENGINE REMOVAL/INSTALLATION 6 Section 2 is the removal/installation CYLINDER HEAD/CYLINDER/PISTON 7 procedures for the frame covers which A.C. GENERATOR 8 are subject to higher removal/installation frequency during maintenance and KICK STARTER/DRIVE 9 PULLEY/CLUTCH/DRIVEN PULLEY servicing operations. FINAL REDUCTION 10 (MXU 50/MX'ER 50) Section 3 describes the inspection/ FINAL REDUCTION/TRANSMISSION adjustment procedures, safety rules and 11 SYSTEM (MXU 50 REVERSE) service information for each part, CRANKCASE/CRANKSHAFT 12 starting from periodic maintenance. FRONT WHEEL/FRONT BRAKE/ CHASSIS FRONT SUSPENSION/STEERING 13 Sections 4 through 19 give instructions SYSTEM for disassembly, assembly and REAR WHEEL /SWING 14 inspection of engine, chassis frame and ARM/HYDRAULIC BRAKE electrical equipment. BATTERY/CHARGING SYSTEM/A.C. GENERATOR 15 EQUIPMENT ELECTRICAL Most sections start with an assembly or IGNITION SYSTEM 16 system illustration and troubleshooting STARTING SYSTEM 17 for the section. The subsequent pages give detailed procedures for the section. LIGHTS/SWITCHES 18 ONLY ATV ON ROAD AVAILABLE 19 The information and contents included in this manual may be different from the ATV in case specifications are changed. KYMCO reserves the right to make changes at any time without notice and without incurring any obligation. KWANG YANG MOTOR CO., LTD. OVERSEAS SALES DEPARTMENT OVERSEAS SERVICE SECTION