🏷️ Basic Information Identification Make: Yamaha Model: RD350 LC2 Model Variants: N, F, N2, F2 Production Years: 1983-1986 Codes Chassis Codes: Likely specific codes for N, F, N2, F2 variants, not explicitly stated but implied by model designations. 👋 Introduction Market Position Target Audience: Primarily mechanical technicians familiar with BRP products and general automotive practices, but also valuable for knowledgeable owners seeking to perform DIY maintenance and repairs. Competitive Analysis Value Proposition: Offers the same level of detail as an authorized dealer service department, enabling users to perform professional-quality repairs and save on labor costs. Key Features Emphasis On Safety: Highlights the importance of safety equipment and precautions, including the use of a torque wrench for precise fastener tightening. Clarity Of Information: Provides clear instructions using specific wording and symbols (WARNING, CAUTION, NOTE) to denote critical information. 📋 Manual Details Coverage Areas Primary Coverage: Repair and overhaul of Yamaha RD350 LC2 N, F, N2, F2 models from 1983 to 1986. Additional Coverage: Includes instructions for proprietary components manufactured for the specific Yamaha models. Page Count Page Count: 151 Manual Type Manual Type: Workshop Service Manual / Repair Manual Language Language: English Format File Format: PDF 📖 Manual Coverage Systems Covered Engine: Engine repair, overhaul, assembly, disassembly. Transmission: Transmission repair, overhaul, assembly, disassembly. Fuel System: Fuel system maintenance, repair, and diagnosis. Ignition: Ignition system maintenance, repair, and diagnosis. Lubrication System: Lubrication system maintenance and specifications. Exhaust: Exhaust system components and service. Electrical System: Electrical system diagnosis, repair, and component identification. Body: Bodywork inspection, maintenance, and repair procedures. Procedures Included Routine Maintenance: Instructions for routine maintenance and servicing. Troubleshooting: Diagnostic and repair procedures for troubleshooting issues. Removal Installation: Removal and installation procedures for various components. Assembly Disassembly: Detailed assembly and disassembly instructions for major systems. Tune Ups: Tune-up procedures for optimal engine performance. Technical Depth Depth Level: Comprehensive coverage suitable for mechanical technicians, including in-depth engine and transmission overhaul. Special Tool Identification: References and illustrations for special tools required for adjustments and repairs, often including Yamaha special tool numbers. 📊 Manual Specifications File Format Delivery Method: PDF Download, Electronic Delivery via Email Print Quality Printability: Printable Binding Type Binding Type: Not Applicable (PDF Digital Format) Paper Type Paper Type: Not Applicable (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Type: Two-stroke, parallel-twin cylinder. Engine Displacement: 347 cc (as per typical RD350 LC specifications, though not explicitly stated in the provided text). Cooling System: Liquid-cooled (LC in the model name indicates Liquid Cooled). Performance Horsepower Range: Typically in the range of 40-50 HP, depending on year and specific market tuning (specific figures not in provided text). Torque Figures: Specific torque figures would be detailed within the manual for engine rebuild and tuning (not in provided text). Fuel System Carburetion: Dual carburetors, likely Mikuni VM series (specific model and size would be in manual). Fuel Type: Unleaded gasoline, requiring a specific octane rating and potentially a 2-stroke oil premix (details in manual). 🔧 Transmission Standard Transmission Type: 6-speed constant mesh sequential manual transmission. Optional Optional Transmission: Not applicable, as this is a motorcycle with a standard transmission. Features Clutch Type: Wet, multi-disc clutch. Gear Ratios: Specific gear ratios for all 6 speeds would be provided in the manual. 📐 Dimensions Exterior Overall Length: Specific dimensions would be detailed in the manual (not in provided text). Overall Width: Specific dimensions would be detailed in the manual (not in provided text). Seat Height: Specific dimensions would be detailed in the manual (not in provided text). Weights Dry Weight: Typically around 140-150 kg (specific figures would be in manual). Wet Weight: Specific figures would be in manual, including fluid capacities. 🛡️ Safety Features Ratings Safety Ratings: Motorcycles of this era typically did not have formal crash test ratings like cars. Safety would be assessed through design and intended use. Active Features Braking System: Disc brakes front and rear, providing effective stopping power. Suspension: Adjustable front forks and rear monoshock or twin shock suspension for stability and handling. Passive Features Frame Construction: Steel frame, providing structural integrity. 💡 Technology Features Infotainment Infotainment Features: Not applicable; this is a 1980s sportbike with minimal electronic features beyond basic instrumentation. Driver Assistance Driver Assistance Features: Not applicable; no advanced driver assistance systems. Connectivity Connectivity Features: Not applicable; no connectivity features. 🔧 Maintenance Service Intervals Oil Change Interval: Specific interval for 2-stroke oil and gearbox oil would be detailed in the manual, typically based on mileage or time. Spark Plug Maintenance: Recommended replacement or inspection intervals for spark plugs. Chain Lubrication Adjustment: Regular intervals for chain lubrication and tension adjustment. Fluid Specifications Coolant Type: Specific type of coolant suitable for liquid-cooled engines would be specified. Gearbox Oil Type: Yamaha recommended gearbox oil specification (e.g., SAE 80 or 90, API GL-4). Brake Fluid Type: DOT 3 or DOT 4 brake fluid, depending on...