Target Audience:
Owners and mechanics seeking to perform repairs and maintenance on the Suzuki GT 75 engine.
Niche:
Specialty repair information for enthusiasts or owners of classic/vintage Suzuki GT 75 engine powered vehicles.
Value Proposition:
Enables 'repairing by yourselves' with detailed instructions, offering cost savings and a deeper understanding of the engine.
Accessibility:
Digital format for easy access and searchability on both Windows and Mac platforms.
Support:
Post-purchase email support for inquiries.
Manual Content:
General information, Engine Tune-up, Engine, Clutch, Transmission, Lubrication system, Cooling system, Fuel system, Exhaust system, Engine Electrical System.
Additional Sections:
General Information (likely includes torque specifications, clearances, general maintenance advice).
Page Count:
Unknown (not provided in product information).
Manual Type:
Workshop Service Repair Manual
Operating Systems:
Windows / Mac
Engine Systems:
Engine (general), Engine Tune-up, Lubrication System, Cooling System, Fuel System, Exhaust System, Engine Electrical System.
Drivetrain Systems:
Clutch, Transmission.
Electrical Systems:
Engine Electrical System (likely covering ignition, lighting circuits related to the engine, starter, battery charging).
Diagnostic Procedures:
Troubleshooting and diagnostics are implied for all covered systems.
Maintenance Procedures:
Engine tune-up, lubrication, cooling system maintenance, fuel system cleaning/adjustment, clutch adjustment/replacement, transmission servicing.
Repair Procedures:
Detailed repair instructions for all listed engine and drivetrain components.
Assembly Disassembly:
Implied within detailed repair instructions for all engine and drivetrain components.
Troubleshooting Guides:
Detailed troubleshooting steps are fundamental to a workshop service manual.
Depth:
Comprehensive workshop level, suitable for self-repair and professional mechanics.
Detail Level:
Contains detail instructions for self-repair, implying step-by-step guidance.
Diagnostic Codes:
Unlikely to cover OBD-II codes given the likely age of the engine, but may detail diagnostic procedures based on symptoms.
Engine Configuration:
Unknown (detailed configuration not provided in product info).
Engine Displacement:
Likely 75cc, based on model designation (requires confirmation from manual).
Engine Type Designation:
Two-stroke or Four-stroke (requires manual confirmation, but 'GT' often implies a sporty or performance-oriented engine, possibly two-stroke for this displacement).
Bore Stroke:
Unknown (requires manual confirmation).
Compression Ratio:
Unknown (requires manual confirmation).
Horsepower:
Unknown (requires manual confirmation).
Torque:
Unknown (requires manual confirmation).
Ignition Timing:
Likely detailed in Tune-up section, crucial for performance and emissions.
Fuel Delivery:
Likely carburetor-based (typical for engines of this era and displacement).
Fuel Type:
Unleaded gasoline (typical, but manual confirmation needed).
Carburetor Details:
Likely covers make, model, and tuning specifications of the carburetor.
Transmission Type:
Manual transmission (implied by 'Transmission' section coverage).
Gear Count:
Unknown (requires manual confirmation).
Optional Transmissions:
Not specified.
Clutch Type:
Likely wet multi-plate clutch (common for motorcycles/scooters with this engine size).
Gear Ratios:
Likely includes specific gear ratios for each speed (requires manual confirmation).
Tune Up Interval:
Refer to specific model service schedule within the manual; typical for older engines might be every 3,000-6,000 miles or annually.
Oil Change Interval:
Refer to lubrication system section; likely dependent on oil type and usage, potentially every 1,000-2,000 miles for pre-mix or separate oil injection systems.
Engine Oil Type:
Refer to Lubrication System section for specific API service classification, viscosity grade (e.g., SAE 20W-40, SAE 10W-30), and quantity. If it's a two-stroke, it will detail the 2-stroke oil mix ratio or separate injection oil specification.
Coolant Type:
If liquid-cooled, refer to Cooling System section for coolant type (e.g., ethylene glycol-based) and mixture ratio. If air-cooled, this is not applicable.
Transmission Fluid Type:
Refer to Transmission section for specific gear oil viscosity grade and specifications.
Spark Plug Specifications:
Likely includes recommended spark plug type, gap, and heat range (e.g., NGK, Denso part numbers).
Air Filter Part Number:
Manual may list specific part numbers or provide dimensions for replacement filters.
Common Engine Problems:
Potential issues common to engines of this era and type might include: carbon build-up in combustion chamber and exhaust port (especially if 2-stroke), carburetor gumming, ignition system faults (spark plug, coil, points), wear in transmission components, clutch slippage due to worn plates.
Preventative Maintenance:
Regular cleaning of air filter, spark plug maintenance, proper fuel-oil mixture (if 2-stroke), keeping cooling fins clear (if air-cooled), and timely fluid changes are crucial.
Clutch Specific Issues:
Slipping clutch, stiff clutch lever, improper engagement/disengagement.
Manufacturer:
Suzuki Motor Corporation, a Japanese multinational corporation renowned for its automotive, motorcycle, and marine products.
Engine Series Context:
The 'GT' designation in Suzuki's history often refers to their sporty or performance-oriented two-stroke motorcycles from the 1970s and 1980s. The '75' likely indicates displacement (75cc). Therefore, this manual probably pertains to an engine used in a Suzuki motorcycle or scooter model from that era.
Possible Vehicle Applications:
Could be for Suzuki GT75 motorcycle models like the GT75 or similar displacement variants.
Production Period:
Likely associated with Suzuki models produced in the 1970s or 1980s, based on common 'GT' series models.
