Model Variant:
V750 (750cc V-twin series)
Production Years Covered:
Years covered per manual edition; V750 produced 1967 onward
Vehicle Type:
Motorcycle - standard / touring V-twin
Country of Origin:
Italy (Mandello del Lario, Lombardy)
Target Audience:
Professional motorcycle technicians and DIY owners performing their own service and repair
Segment:
Mid-size standard motorcycle, air-cooled 90-degree V-twin
Intended Use:
Road riding; known for durable shaft-drive drivetrain and long service life
Key Advantage:
Transverse 90-degree V-twin with shaft final drive - low maintenance compared to chain-drive rivals
Competitors of the Era:
Honda CB750, Triumph Bonneville, BMW R75/5
Differentiator:
Distinctive engine architecture doubling as a stressed frame member
Engine:
Air-cooled 90-degree V-twin, pushrod OHV
Final Drive:
Shaft drive with bevel gearbox
Brakes:
Disc front brake (later models); drum rear
Frame:
Duplex cradle steel tube frame
Manual Type:
Complete workshop service and repair manual
Coverage:
Full teardown, rebuild, maintenance and fault diagnosis procedures
Audience:
Technicians and experienced DIY owners
Delivery Method:
Instant digital download
Page Count:
N/A - page count varies by edition
Diagrams:
Wiring diagrams, exploded views and technical illustrations included
Searchable Text:
PDF text is searchable and printable
Engine:
Complete removal, disassembly, inspection, rebuild and reinstallation
Fuel System:
Carburetor removal, disassembly, cleaning, jetting and tuning
Ignition System:
Points/ignition timing, coil, spark plug service, wiring
Lubrication System:
Oil pump, oil passages, filter, sump and pressure checks
Cooling:
Air-cooling fins inspection and thermal considerations
Clutch:
Clutch removal, plate inspection, adjustment and replacement
Gearbox:
Internal transmission disassembly, gear and shaft inspection, reassembly
Final Drive:
Shaft, universal joint and bevel drive inspection and servicing
Front Suspension:
Telescopic fork disassembly, seal and bushing replacement
Rear Suspension:
Swingarm bearings and rear shock service
Brakes:
Disc/drum overhaul, pad and shoe replacement, bleeding and adjustment
Wheels and Tires:
Wheel removal, bearing replacement, tire service, balancing
Electrical System:
Charging system, starter, wiring diagrams, lighting and switches
Frame and Bodywork:
Frame inspection, tank, seat, fenders and side covers
Scheduled Maintenance:
Step-by-step service intervals and checklists
Diagnostics:
Fault-finding charts for engine, electrical and drivetrain issues
Torque Specifications:
Factory torque values for fasteners throughout the machine
Special Tools:
Tools required for specific operations identified in each procedure
Clearances:
Valve clearance, bearing and wear-limit specifications
Detail Level:
Full factory-level teardown and rebuild detail with measurements and tolerances
Illustrations:
Exploded parts views and step-by-step technical drawings
Wiring Diagrams:
Complete color wiring schematics
Part Numbers:
Factory part references included where applicable
Wear Limits:
Service limits for pistons, rings, bearings, brake components and more
Fluid Capacities:
Engine, gearbox and bevel drive oil capacities and specifications
File Format:
PDF (searchable, bookmarked, zoomable)
Compatibility:
Windows, macOS, Linux, iOS, and Android — any device with a PDF reader
Requirements:
A PDF reader application (e.g. Adobe Acrobat Reader, free)
Searchability:
Fully text searchable for fast lookup of any topic
Print Quality:
High-resolution digital pages, printable at full clarity
Binding Type:
N/A — digital download, no physical binding
Paper Type:
N/A — digital download, no physical paper
Engine Type:
Air-cooled four-stroke 90-degree V-twin
Displacement:
748 cc (approx. 757 cc depending on variant)
Bore and Stroke:
83 mm x 70 mm (typical V750 configuration)
Valvetrain:
OHV pushrod, 2 valves per cylinder
Compression Ratio:
Approximately 9.5:1 (varies by year)
Power Output:
Approximately 45-50 hp depending on model year
Top Speed:
Approximately 190 km/h (118 mph)
Carburetor:
Dell'Orto twin carburetors (VHB or PHF depending on year)
Fuel System:
Twin carburetors, gravity-fed from tank petcocks
Fuel Type:
Premium unleaded (lead substitute for early engines)
Ignition:
Battery coil ignition with contact breakers
Standard Transmission:
5-speed constant-mesh gearbox (4-speed on earliest models)
Clutch:
Dry, twin-plate clutch
Final Drive:
Shaft drive with integral bevel box
Gearbox Oil:
SAE 80W-90 gear oil; capacity approx. 1 liter
Layout:
Gearbox integrated in unit with engine crankcase
Driveline:
Transverse crankshaft; longitudinal drive shaft to rear wheel
Maintenance Advantage:
Shaft drive eliminates chain adjustment and lubrication
Wheelbase:
Approximately 1,470 mm (58 in)
Overall Length:
N/A - varies slightly by variant
Seat Height:
Approximately 780-800 mm
Fuel Capacity:
Approximately 20 liters (5.3 gal)
Curb Weight:
Approximately 200-215 kg depending on variant
Verification:
Confirm exact figures against the specification tables in the manual for your model year
Front Brake:
Single disc brake (drum on earliest models)
Tires:
Spoked wheels with tubed tires
Lighting:
Headlight, taillight and turn signals per period regulation
Frame Design:
Steel tube duplex cradle frame
Standing Notes:
Center and/or side stand depending on variant
Crash Test Ratings:
N/A - motorcycles of this era were not crash tested
Instrument Cluster:
Speedometer and tachometer; analog gauges
Warning Lights:
Basic indicator lamps (high beam, neutral)
Charging System:
Alternator/generator with external rectifier-regulator
Ignition:
Contact-breaker coil ignition
Infotainment:
N/A - no audio or infotainment system fitted
Driver Assistance:
N/A - none fitted on this model
Engine Oil:
Change approximately every 3,000 km (2,000 miles)
Valve Clearance:
Check approximately every 5,000 km (3,000 miles)
Bevel Drive Oil:
Change approximately every 10,000 km (6,000 miles)
General Service:
Full inspection and tune at scheduled intervals per manual
Engine Oil:
SAE 20W-50 motorcycle oil (period-correct grades in manual)
Gearbox Oil:
SAE 80W-90 gear oil
Bevel Drive Oil:
SAE 80W-90 hypoid gear oil
Fork Oil:
Specific grade and quantity given in manual
Known Issues / Wear Items
Carburetors:
Dell'Orto carburetors require periodic cleaning and synchronization
Ignition Points:
Contact breakers need regular gap and timing checks
Universal Joint:
Driveshaft U-joint should be greased and inspected at service intervals
Wheel Bearings:
Inspect at tire changes
Brake Pads/Shoes:
Wear item - inspect regularly
Manufacturer:
Moto Guzzi, founded 1921 in Mandello del Lario, Italy
Heritage:
One of Europe's oldest European motorcycle manufacturers in continuous production
Signature Design:
Transverse 90-degree V-twin engine introduced in the 1960s and still used today
Introduction:
V750 introduced in 1967 as Moto Guzzi's first large-capacity V-twin
Development:
Evolved into V7 Special, Ambassador, Eldorado and sport variants
Legacy:
Became the foundation for the entire Moto Guzzi large-twin line
Production Location:
Mandello del Lario, Italy