Manual Coverage
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Systems Covered
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Engine:
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Complete Engine Overhaul, Top End, Bottom End, Lubrication System, Cooling System, Fuel System, Ignition System, Exhaust System
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Transmission:
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Gearbox Disassembly/Assembly, Clutch System, Shift Mechanism
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Chassis:
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Frame, Suspension (Front & Rear), Steering System, Braking System (Front & Rear), Wheel & Tire Data
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Electrical:
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Wiring Diagrams, Lighting System, Ignition & Starting System, Charging System, Instruments & Controls, Accessories
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Bodywork:
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Fairings, Seat, Fuel Tank, Body Panels, Trim, Stands
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Procedures Included
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Maintenance:
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Scheduled Maintenance, Oil Changes, Filter Replacements, Chain Adjustments, Spark Plug Service, Brake Pad Replacement, Coolant Flush
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Troubleshooting:
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Diagnostic Flowcharts, Common Faults and Solutions, Electrical System Diagnostics
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Repair:
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Component Disassembly, Assembly, Rebuilding Procedures, Component Specifications, Torque Values
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Technical Adjustments:
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Carburetor Synchronization, Valve Clearance Adjustment, Ignition Timing, Suspension Settings
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Technical Depth
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Depth:
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Comprehensive from basic maintenance to complete engine and gearbox rebuilds, including detailed electrical system diagnosis.
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Maintenance
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Service Intervals
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Oil Change Interval:
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Every 6,000 km or 6 months
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Spark Plug Replacement Interval:
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Every 12,000 km or 12 months
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Valve Clearance Check Interval:
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Every 24,000 km
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Fluid Specifications
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Engine Oil Type:
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Yamalube 4 (10W-40 or 20W-40) or equivalent API SG, JASO MA certified motorcycle oil.
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Coolant Type:
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Ethylene glycol based permanent type antifreeze mixed with distilled water (50:50 ratio).
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Brake Fluid Type:
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DOT 4
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Known Issues
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Common Wear Items:
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Cam chain tensioner (can become noisy), clutch wear, regulator/rectifier failure (common on many bikes of this era), carburetors require regular synchronization.
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Preventative Maintenance Tips:
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Regular cleaning and lubrication of the chain, checking for oil leaks, maintaining proper coolant levels, and ensuring the battery is in good condition.
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