🏷️ Basic Information Identification Make: Husqvarna Model: 125 CR WR Year: 1973 Codes Product Identifier: 1973 Husqvarna 125 CR WR Parts Catalogue 👋 Introduction Market Position Target Audience: Husqvarna 125 CR WR owners, restoration enthusiasts, and vintage motorcycle parts suppliers. Competitive Analysis Manual Utility: Essential for accurate part sourcing in a niche market for classic off-road motorcycles. Key Features Diagram Detail: High-quality exploded diagrams are the core value proposition. Part Number Accuracy: Crucial for ensuring correct part fitment. Digital Accessibility: Instant download facilitates immediate use for ongoing projects. 📋 Manual Details Coverage Areas Primary Coverage: Spare parts identification and sourcing for 1973 Husqvarna 125 CR WR models. Secondary Coverage: Visual parts identification, component assembly, and potential aftermarket compatibility. Page Count Estimated Page Count: Variable (typical for parts catalogs of this era range from 50-200 pages) Manual Type Type: Parts Catalogue Language Language: English Format Primary Format: PDF Secondary Format: Printable 📖 Manual Coverage Systems Covered Engine Components: Crankcase, cylinder, piston, crankshaft, connecting rod, gears, carburetor mounting, ignition components. Transmission Components: Gearbox gears, shift drum, shift forks, clutch components (plates, springs, basket), primary drive. Chassis Components: Frame parts, subframe, swingarm, linkage, rear shock absorber mounting, footpegs, kickstarter assembly. Suspension Components: Front fork internals (stanchions, sliders, seals, springs), fork triple clamps, steering head assembly. Braking Components: Brake pedal, brake rods, brake drum components (shoes, springs, adjusters), front brake lever assembly. Fuel System Components: Fuel tank, fuel cap, fuel petcock, fuel lines, carburetor components (jets, floats, needles - if detailed). Exhaust System Components: Exhaust pipe, muffler, mounting hardware. Electrical System Components: Ignition coil, magneto components, spark plug cap, wiring harness routing (visual representation). Controls And Linkages: Throttle cable, clutch cable, shifter linkage, brake linkages. Bodywork And Trim: Fenders, side panels, seat base, tank badges, plastics (if applicable). Wheel And Tire Components: Rims, spokes, hubs, axles, brake drum backing plates. Procedures Included Part Identification: Detailed exploded diagrams with associated part numbers and descriptive names. Assembly Reference: Visual guidance for correct assembly of various component groups. Part Ordering: Enables users to accurately identify and order replacement parts. Troubleshooting Reference: Indirectly aids troubleshooting by identifying correct part configurations. Technical Depth Depth Level: Component-level identification and exploded views, suitable for parts procurement and basic assembly understanding. Specialized Sections: Focuses exclusively on parts listings and diagrams, not repair procedures or technical specifications beyond part correlation. Diagram Clarity: Exploded diagrams are typically clear, illustrating the order of assembly and individual components. 📊 Manual Specifications File Format Digital Format: PDF Searchability: Likely text-searchable if OCR was applied during digitization. Print Quality Scan Quality: Depends on the original source and digitization process, but expected to be clear enough for part identification. Binding Type Digital Binding: N/A (Digital Download) Paper Type Digital Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: 2-stroke, single-cylinder Displacement: Approx. 125cc (specific bore and stroke not detailed in product info but inferable for the 125 class) Cooling System: Air-cooled Ignition System: Magneto ignition (typical for this era) Kickstart: Standard kickstart mechanism Performance Horsepower Estimate: Estimated 20-25 HP (typical for performance 125cc off-road bikes of the era) Fuel System Fuel Delivery: Carburetor Fuel Type: Pre-mix gasoline (typical for 2-stroke engines) 🔧 Transmission Standard Transmission Type: 6-speed sequential gearbox Clutch Type: Wet multi-plate clutch Features Drive Type: Chain drive 📐 Dimensions Exterior Wheelbase: Varies by specific CR/WR model, typically around 1350-1400 mm (53-55 inches) Weights Dry Weight: Approx. 90-100 kg (198-220 lbs) for a 125cc off-road competition bike of this era. 🛡️ Safety Features Ratings Safety Standards: N/A (Competition off-road motorcycles of this era did not have standardized safety ratings as found in street vehicles). Active Features Braking System: Drum brakes front and rear. 💡 Technology Features Infotainment Features: None (This is a vintage competition motorcycle; no infotainment systems exist). Driver Assistance Features: None (This is a vintage competition motorcycle; no driver assistance features exist). 🔧 Maintenance Service Intervals Engine Rebuild Interval: Highly variable based on usage; top-end rebuilds (piston, rings) every 50-100 hours of use, full engine rebuilds less frequent but dependent on conditions. Air Filter Cleaning: Frequent cleaning and re-oiling, often after every few rides in dusty conditions. Chain Lubrication: Regularly, ideally after every ride, especially in wet or muddy conditions. Fluid Specifications Transmission Oil: Typically SAE 80 or SAE 90 gear oil (specific viscosity should be confirmed by actual manual or historical data). Fork Oil: Specific viscosity and quantity would be detailed in a service manual, not typically in a parts catalog. Common values were around SAE 5W or 10W. 2 Stroke Oil Mix: Specific ratio and type of 2-stroke oil recommended by Husqvarna for their engines (e.g., Motul, Castrol, or Husqvarna branded oil). Known Issues Common Wear Items: Piston and rings, clutch plates, wheel bearings, swingarm bearings, fork seals, ignition points (if applicable). Carburetor Tuning: Can be sensitive to altitude, temperature, and...