This comprehensive service and repair manual for PEUGEOT 103 mopeds is designed to provide you with the information you need to perform virtually any repair on your vehicle. Whether you're a seasoned mechanic or a DIY enthusiast, this manual will guide you through every step of the process, from basic maintenance to complex engine overhauls.

The manual is structured to provide you with clear and concise instructions, backed by highly detailed exploded diagrams and pictures, ensuring that you can confidently tackle any repair job. It covers a wide range of topics, including:

* **General Information:** Essential information about your PEUGEOT 103 moped, including model variations and identification.
* **Specifications:** Technical specifications and measurements for all key components.
* **Maintenance:** Regular maintenance procedures, including oil changes, filter replacements, and other essential tasks.
* **Gearbox & Clutch:** Detailed instructions on disassembling, inspecting, and repairing the gearbox and clutch system.
* **Engine Removal and Installation:** Step-by-step guidance on removing and reinstalling the engine, with tips for safe and efficient handling.
* **Engine Fuel System:** Comprehensive coverage of the fuel system, including carburetor adjustments, fuel lines, and fuel tank maintenance.
* **Engine Lubrication and Cooling:** Detailed information on engine lubrication systems, cooling systems, and related components.
* **Engine Combustion System:** Guidance on inspecting and repairing the combustion system, including spark plugs, ignition system, and valve adjustments.
* **Lubrication System:** Information on inspecting, maintaining, and repairing the lubrication system, including oil lines, filters, and pumps.
* **Cylinder Head/Valves:** Instructions for disassembling, inspecting, and repairing the cylinder head and valves.
* **Alternator/Starter Clutch:** Information on maintaining and repairing the alternator and starter clutch systems.
* **Crankcase/Piston/Cylinder:** Detailed instructions for disassembling, inspecting, and repairing the crankcase, piston, and cylinder.
* **Crankshaft/Transmission/Balancer:** Guidance on inspecting, repairing, and replacing the crankshaft, transmission, and balancer.
* **Transmission System:** Comprehensive information on the transmission system, including gear ratios, shifting mechanisms, and troubleshooting tips.
* **Front Wheel and Steering System:** Instructions on inspecting, maintaining, and repairing the front wheel, steering system, and related components.
* **Rear Wheel System:** Detailed information on the rear wheel system, including brake adjustments, axle maintenance, and hub inspection.
* **Fenders and Exhaust Pipe:** Coverage of fender repair, exhaust pipe maintenance, and related components.
* **Periodic Checks & Adjustments:** A comprehensive checklist of regular maintenance checks and adjustments.
* **Chassis:** Details on the chassis, including frame inspection, suspension adjustments, and related components.
* **Cooling System:** Information on inspecting, maintaining, and repairing the cooling system.
* **Fuel injection system:** Troubleshooting and repair information for fuel injection systems.
* **Braking System:** Instructions for inspecting, adjusting, and repairing the braking system, including brake pads, calipers, and master cylinder.
* **Suspension:** Guidance on inspecting, adjusting, and repairing the suspension system.
* **Electrical System:** Detailed instructions on troubleshooting and repairing the electrical system, including wiring diagrams, battery maintenance, and lighting systems.
* **Body & Fixtures:** Information on body panels, fixtures, and related components.
* **Frame/Body Panels/Exhaust System:** Guidance on inspecting, repairing, and replacing frame components, body panels, and the exhaust system.
* **Wheels/Tires/Brakes:** Instructions for inspecting, maintaining, and replacing wheels, tires, and brakes.
* **Battery/Charging System:** Information on the battery, charging system, and related components.
* **Ignition System:** Detailed instructions on inspecting, adjusting, and repairing the ignition system, including spark plugs, ignition coils, and timing adjustments.
* **Electric Starter:** Information on the electric starter system, including troubleshooting and repair procedures.
* **Lights/Meters/Switches:** Instructions for inspecting, repairing, and replacing lights, meters, and switches.
* **Wiring Diagrams:** Comprehensive electrical wiring diagrams for your PEUGEOT 103 moped.
* **Technical Information & Specifications:** A wealth of technical information and specifications.
* **Troubleshooting:** Troubleshooting guides for common issues and problems.

With this comprehensive manual, you'll have everything you need to confidently service and repair your PEUGEOT 103 moped, saving you money on repair bills and giving you the satisfaction of doing it yourself.

The Peugeot 103 is a legendary moped that dominated the European roads from the late 1970s to the early 1990s. This iconic two-wheeler, produced by the renowned French automaker Peugeot, became synonymous with affordable and reliable transportation. The 103 was designed to be a simple and robust machine, featuring a compact 49cc two-stroke engine, a sturdy steel frame, and a distinctive, boxy design. Its simple construction and easy-to-manage performance made it an ideal choice for novice riders and commuters alike. The 103's popularity soared, and it quickly became a cultural icon, appearing in films, television shows, and popular music. It was also a favorite among customizers, who often modified their bikes for speed, style, and performance.

Despite its age, the Peugeot 103 remains a highly sought-after machine today. Its enduring popularity stems from its simplicity, dependability, and nostalgia factor. However, like any mechanical device, the 103 requires regular maintenance and repair to keep it running smoothly. A comprehensive service repair manual is an essential resource for anyone looking to restore, maintain, or rebuild a 103. Such a manual provides detailed instructions, diagrams, and specifications, covering everything from basic maintenance tasks to engine overhauls. Whether you're a seasoned mechanic or a curious enthusiast, a good repair manual is a valuable asset for anyone seeking to unlock the secrets of this classic French moped.