Suzuki DR125S 1987: A Comprehensive Schematic Guide

The Suzuki DR125S is a legendary motorcycle model that has gained a reputation for its reliability, simplicity, and performance. As a spare parts specialist, we're proud to provide you with an extensive schematic guide to help you diagnose and repair any issues with your bike.

Overview

The Suzuki DR125S 1987 model is part of the DR series, known for its affordability, ease of maintenance, and rugged construction. With a displacement of 124cc, this bike is perfect for beginners, commuters, or those seeking a reliable trail companion.

Schematics

Below, you'll find an exhaustive list of schematics related to the Suzuki DR125S 1987 model. Each schematic provides detailed information on the parts used, their locations, and connections. Whether you're looking to troubleshoot issues or perform routine maintenance, these diagrams will be your trusted ally.

• COLOR CHART *: A comprehensive color chart detailing the various components of your bike.
• CATALOG PREFACE *: An introduction to the Suzuki DR125S 1987 model's specifications and features.
• CONVERSION CHART *: A conversion chart for units, measurements, and torque values.

Components

The following sections outline the schematics for each component:

Engine

• CYLINDER HEAD: Detailed diagrams of the cylinder head, including components like spark plugs, valve covers, and intake manifold.
• CYLINDER: Schematics illustrating the engine block, piston rings, connecting rods, and crankshaft.
• CRANKCASE: Diagrams showing the crankcase, oil pump, and lubrication system.
• CRANKCASE COVER: Illustrations of the cover and its relationship with other components.

Transmission

• TRANSMISSION: Schematics detailing the transmission components, including gears, shafts, bearings, and seals.
• GEAR SHIFTING: Diagrams illustrating the gear shifting mechanism and related parts.
• CLUTCH: Detailed diagrams of the clutch assembly, including friction plates, springs, and pressure plates.

Electrical

• MAGNETO: Schematics showing the magneto component and its connections to other electrical components.
• BATTERY: Diagrams illustrating the battery's internal workings and connections to the bike's electrical system.
• SPEEDOMETER: Detailed diagrams of the speedometer gauge and its related components, such as the odometer and trip meter.

Brakes

• REAR BRAKE: Schematics detailing the rear brake assembly, including calipers, shoes, and master cylinder.
• FRONT CALIPERS: Diagrams illustrating the front caliper design and connections to other braking components.

Frame and Suspension

• FRAME: Detailed diagrams of the frame's structure, including suspension components like fork tubes, springs, and shocks.
• STEERING STEM: Schematics showing the steering stem and its relationships with other steering components.

Other Components

• FUEL TANK (MODEL J): Diagrams illustrating the fuel tank design and connections to other fuel-related components.
• HEADLAMP COVER-FRONT FENDER (MODEL H/J): Detailed diagrams of the headlamp cover and front fender assembly, including related components like turn signals and parking lamps.

Conclusion

The Suzuki DR125S 1987 is a reliable and performance-oriented motorcycle that requires regular maintenance to keep it running smoothly. By consulting these schematics, you'll be well-equipped to diagnose and repair issues with your bike. Whether you're a seasoned mechanic or a DIY enthusiast, this comprehensive guide will help you get the most out of your Suzuki DR125S.