Target Audience:
DIY enthusiasts and professional mechanics seeking detailed repair and maintenance information.
Value Proposition:
Provides comprehensive, step-by-step procedures and essential technical data for effective servicing, maximizing vehicle longevity and performance.
Download Method:
Instant Download via secure payment processor.
Payment Methods:
All major credit/debit cards, PayPal accepted.
Engine:
Detailed disassembly, assembly, inspection, and adjustment of engine components, including top-end, bottom-end, cooling system, lubrication system, and fuel delivery.
Transmission:
Repair, adjustment, and overhaul procedures for the gearbox and clutch assembly.
Chassis And Suspension:
Maintenance, repair, and adjustment of front forks, rear shock absorbers, swingarm, steering head bearings, and wheel bearings.
Brakes:
Service procedures for hydraulic brake systems, including caliper overhaul, master cylinder service, bleeding, and component replacement.
Electrical System:
Wiring diagrams, troubleshooting guides for ignition, lighting, charging system, starter motor, and auxiliary electrical components.
Fuel System:
Carburetor identification, disassembly, cleaning, adjustment, and troubleshooting. Fuel tank and petcock service.
Cooling System:
Radiator, fan, thermostat, and coolant hose service and inspection.
Exhaust System:
Inspection and replacement of exhaust pipes and mufflers.
Bodywork And Trim:
Procedures for removal and installation of body panels, fairings, seat, and other trim components.
Maintenance:
Scheduled maintenance, routine checks, lubrication, filter replacement, and fluid changes.
Troubleshooting:
Diagnostic procedures for common operational problems, symptom-based fault finding.
Repair:
Step-by-step instructions for repairing or replacing worn or damaged parts.
Disassembly And Assembly:
Detailed breakdown and reassembly of all major vehicle systems and components.
Adjustments:
Specific instructions for adjusting clutch, throttle, brakes, and engine timing.
Special Tool Usage:
Identification and application of specialized service tools required for specific repair operations.
Depth:
Comprehensive coverage from basic maintenance to complete engine rebuilds and advanced electrical system troubleshooting.
Diagnostics:
Includes diagnostic procedures, testing specifications, and troubleshooting flowcharts.
Specifications:
Provides essential service data, factory specifications, and allowable limits for all components.
Illustrations:
Features detailed illustrations, exploded diagrams, drawings, and photographs for clarity.
Readability Requirement:
Adobe Reader
Compatibility:
Windows, Mac, Linux OS
Printability:
Yes, all pages are printable.
Clarity:
High-quality, clear reproductions of original documentation.
Binding:
Not Applicable (Digital Download)
Paper Type:
Not Applicable (Digital Download)
Completeness Status:
100% Complete and Intact, no missing/corrupt pages/sections.
Engine Type:
Air-cooled, 4-stroke, single-cylinder (likely Rotax engine derivatives for Cagiva T4)
Bore Stroke 350:
Specifics not provided, but typical for a 350cc class dual-sport.
Bore Stroke 500:
Specifics not provided, but typical for a 500cc class dual-sport.
Valve Train:
OHC (Overhead Camshaft)
Horsepower 350:
Estimated 25-30 HP (Actual figures require specific model data).
Horsepower 500:
Estimated 30-35 HP (Actual figures require specific model data).
Torque Characteristics:
Designed for tractable low-to-mid range power delivery suitable for off-road and mixed-use.
Carburetor Type:
Likely Dell'Orto or Mikuni single carburetor for both models, specific sizes vary by engine displacement.
Fuel Delivery:
Gravity feed from fuel tank via petcock.
Overall Length:
Specific dimensions not provided in product data.
Overall Width:
Specific dimensions not provided in product data.
Seat Height:
Specific dimensions not provided in product data, but typically moderate for a dual-sport.
Dry Weight 350:
Estimated 140-150 kg (Actual figures require specific model data).
Dry Weight 500:
Estimated 150-160 kg (Actual figures require specific model data).
Fuel Capacity:
Typically around 14-18 liters (Specifics vary by exact model variant).
Crash Test Data:
N/A (Motorcycle safety ratings differ from automotive; manual focuses on mechanical safety).
Braking System:
Hydraulic disc brakes front and rear, designed for effective stopping power.
Lighting:
Standard headlamp, tail lamp, brake light, and turn signals for visibility.
Frame Construction:
Robust steel frame designed for durability and handling.
Oil Change Interval:
Typically every 3,000-5,000 km or annually. Specific interval detailed in manual.
Spark Plug Replacement:
Recommended at intervals like 6,000-10,000 km, subject to manual's specifications.
Chain Lubrication Tension:
Regularly (e.g., every 500-1000 km) and after riding in wet conditions, as detailed in manual.
Engine Oil Type:
SAE 10W-40 or 20W-50 motorcycle-specific engine oil (API SG or higher, JASO MA recommended). Specific grade detailed in manual.
Brake Fluid Type:
DOT 3 or DOT 4 hydraulic brake fluid (refer to manual for exact specification).
Coolant Type:
If liquid-cooled variant exists (most T4s are air-cooled), typically ethylene glycol-based antifreeze.
Carburetor Performance:
Potential for jetting issues or wear affecting idle and throttle response, requiring adjustment or rebuild.
Electrical Connections:
Corrosion or loose connections in wiring harnesses can lead to intermittent electrical faults.
Suspension Wear:
Front fork seals and rear shock absorbers may require service or replacement due to age and mileage.
Clutch Slippage:
Wear in clutch plates or adjustment issues can lead to slippage.
Brand Origin:
Cagiva is an Italian motorcycle manufacturer founded in 1978.
Brand Reputation:
Known for its range of sporty and off-road motorcycles, often utilizing Rotax engines in earlier models.
T4 Series Introduction:
The T4 series was introduced as Cagiva's dual-sport offering, combining on-road usability with off-road capability.
Engine Sources:
Cagiva often sourced engines from Rotax, particularly for their smaller displacement models during this era. The T4 likely utilized versions of the Rotax 350 and 500cc engines.
Production Period:
1987-1991
Manufacturing Location:
Italy
