YAMAHA 250-400CC 2-STROKE TWINS 1965-1978 WORKSHOP SERVICE REPAIR MANUAL
This manual contains service and repair information, special instructions, engine specifications, diagrams and charts for YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978.
YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 SERVICE MANUAL
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This professional technical manual contains service, maintenance, and troubleshooting information for your YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978, covering All Models/Engines/Trim/Transmissions Types. This top-quality YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Workshop Repair Service manual is COMPLETE and INTACT as should be without any MISSING/CORRUPT part or pages. It is the SAME manual used in the local service/repair shop. YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 manual is guaranteed to be fully functional to save your precious time.
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YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 SERVICE MANUAL
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Tags: YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 DISTRIBUTION SYSTEMS, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Primary Hydraulic Power System, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Secondary Hydraulic Power System, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Electrical Power System, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Lighting System, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Fault Codes, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 POWER PRODUCTION, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Engine, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Fuel And Injection System, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Air Intake System, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Engine Coolant System, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Lubrication System, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Starting System, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 POWER TRAIN, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Power Coupling Fixed Coupling, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Transmission Hydrostatic, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 TRAVELLING, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Service Brake Hydraulic, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Parking Brake Hydraulic, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Wheels And Tracks, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Final Drive, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 BODY AND STRUCTURE, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 User Controls And Seat, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 User Platform, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Environment Control Heating System, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Environment Control Air-Conditioning System, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Environment Control Heating, Ventilation and Air-Conditioning, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Safety Security Accessories Safety, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 User Controls And Seat Operator Seat, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 TOOL POSITIONING, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Lifting, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Tilting, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Swinging, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 WORKING ARM, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Single Arm Tool Attachment Lift, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 TOOLS AND COUPLERS, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Digging Non-Articulated Digging Tools, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Landscaping Dozer Blade, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 ELECTRICAL SCHEMATICS, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Located in the rear pocket of the Repair Manual Binder, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 HYDRAULIC SCHEMATIC, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Located in the rear pocket of the Repair Manual Binder, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 ENGINE REPAIR MANUAL.
YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Fuel Screen, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Ignition Coil, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Spark Plug Wires, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Alternator, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Alternator Pulley, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Starter, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Clutch Kit, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Clutch Slave Cylinder, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Clutch Master Cylinder, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Flywheel, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Axle Assembly, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Axle Shafts, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 CV Boots, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Hubs, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Bearings, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Cylinder Head, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Head Gasket, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Timing Belt, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Valve Cover, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Multi Rib Belt, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Oil System, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Serpentine Belt, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 AT Filters, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Gaskets, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Seals, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Shifters, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Components, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Engine Mount, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Transmission Mount, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Power Programmer, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Air Pressure Gauge, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Air Pressure, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Oil Pressure, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Ammeter, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Blower Pressure, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Gauge, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Gaskets, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Seals, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Grommets, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Orings, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 O-Ring, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 O-Rings, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Chassis Wire Harness, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Main Wire Harness, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Electrical Pin Connector, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Relay, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Bosch, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 K&N, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 American Condensers, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Eastern Catalytic, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Bosal Performance, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Alker, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Silla, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Denso, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 NGK, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Hastings, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Dayco, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Sachs, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 AC Delco, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Dorman, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Timken, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 AEM, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Airtex, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Apexi, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Bando, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Beck Amley, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Benchmark, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Bosal, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Champion, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 ContiTech, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 CSF, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 4-Seasons, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Bulbs, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Driving Lights, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Fog Lights, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Interior Lights, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Lighting, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Tail Lights, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Backup Lights, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Turn Signal, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Side Markers, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Brake Discs, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Brake Pads, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Brake System, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Shocks, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Struts, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Steering System, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Suspension, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Suspension System, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Floor Mat, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Cargo Liners, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Consoles, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Organizers, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Leather, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Glass, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Window, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Windshield, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Steering Wheel, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Shifter, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Pedals, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Lugs, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Lug Nuts, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Hub Caps, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Wheel Cover, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Rotate Tires, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Bumper, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Front Bumper, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Rear Bumper, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Fender, YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 Doors.
YAMAHA 250-400CC 2-STROKE TWINS 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 SERVICE MANUAL