Cagiva T4-350 R-E 1987 Service Repair Manual

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Type: Motorcycle

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Sku: 153283

Tags: 1987 Cagiva Motorcycle Motorcycles T4 T4-350 R-E

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Description

The T4-350 R-E, produced in 1987, is an Italian dual-sport motorcycle designed for versatility, offering riders a capable machine for both on-road and off-road adventures. Known for its robust construction and stylish Italian design, it aimed to provide a reliable and engaging riding experience in a competitive market. This model represents a commitment to the adventure touring segment, blending practicality with performance. This comprehensive service repair manual provides essential information for the maintenance, troubleshooting, and repair of the T4-350 R-E. It covers critical systems including the engine, transmission, chassis, and electrical components, offering detailed procedures, technical specifications, and diagnostic guidance. The manual is an indispensable resource for owners and technicians seeking to ensure the longevity, safety, and optimal performance of this classic motorcycle.

🏷️ Basic Information

Identification

Make:

Cagiva

Model:

T4-350 R-E

Year:

Codes

Engine Code:

Likely M201 or similar based on Cagiva's typical engine designations for this period, though not explicitly stated in product info.

Chassis Code:

Likely a variant of the T4 chassis, specific designation not provided.

👋 Introduction

Market Position

Market Position:

The Cagiva T4-350 R-E was positioned as a capable dual-sport or adventure touring motorcycle, catering to riders who desired versatility for both on-road and off-road excursions. It aimed to provide a blend of utility, performance, and Cagiva's signature Italian styling. This manual targets owners and technicians responsible for maintaining and repairing these specific models.

Competitive Analysis

Competitive Analysis:

In 1987, the dual-sport market featured strong competition from Japanese manufacturers like Yamaha (XT600), Honda (XL series), and Suzuki (DR series), as well as European brands. Cagiva aimed to differentiate itself with its robust construction, off-road prowess, and often more aggressive styling. The availability of a detailed service manual like this is crucial for keeping such specialized motorcycles in optimal condition, which was a common challenge with some European marques of the era compared to their Japanese counterparts.

Key Features

Key Features:

This manual provides step-by-step repair procedures, critical specifications, illustrations, and essential maintenance data, mirroring factory service manual content. It empowers owners and technicians to perform repairs and maintenance accurately, ensuring the longevity and safety of the Cagiva T4-350 R-E 1987.

📋 Manual Details

Coverage Areas

Coverage Areas:

Engine, transmission, chassis, electrical system, bodywork, maintenance, troubleshooting, repair procedures.

Page Count

Page Count:

Not specified, but implied to be comprehensive, mirroring factory service manuals.

Manual Type

Manual Type:

Service Repair Manual

Language

Language:

English

Format

Format:

PDF Download

📖 Manual Coverage

Systems Covered

Systems Covered:

Engine mechanical, fuel system (carburetion), ignition system, lubrication system, cooling system, transmission (gearbox and clutch), final drive, frame, suspension (front and rear), steering, braking system (front and rear), electrical system (lighting, charging, starting, ignition, instrumentation), wiring diagrams, body panels, fairings, seats, controls.

Procedures Included

Procedures Included:

Routine maintenance, tune-ups, disassembly, cleaning, inspection, assembly, repair of all major components, troubleshooting guides, diagnostic procedures, tightening torques, fluid capacities, and specifications for all critical adjustments.

Technical Depth

Technical Depth:

Comprehensive, designed for professional technicians but accessible to DIY mechanics with basic mechanical and electrical knowledge. Covers everything from simple checks to complex rebuilds.

📊 Manual Specifications

File Format

File Format:

Print Quality

Print Quality:

Full Printable

Binding Type

Binding Type:

Digital (N/A for PDF)

Paper Type

Paper Type:

Digital (N/A for PDF)

Accessibility Features

Zoom In Out:

Software Requirements

Software Requirements:

Adobe PDF Reader, WinZip (for archive extraction if applicable)

Compatibility

Compatibility:

All Versions of Windows & Mac

⚙️ Engine Specifications

Primary Engine

Engine Type:

Single-cylinder, four-stroke, air-cooled

Displacement:

Approximately 350cc (precise figure may vary slightly based on exact variant, but '350' is standard designation).

Bore X Stroke:

Specifications would be detailed within the manual, typically around 74mm x 80mm for a 350cc single.

Compression Ratio:

Likely in the range of 8.5:1 to 9.5:1, detailed in manual.

Performance

Horsepower:

Estimated 25-30 HP at 6,000-7,000 RPM (specific dyno figures in manual).

Torque:

Estimated 28-32 Nm at 5,000-6,000 RPM (specific figures in manual).

Fuel System

Fuel Delivery:

Carburetor. Likely a single Mikuni or Dell'Orto carburetor, e.g., VM34 or PHF34, detailed in manual.

Carburetor Type:

Single downdraft carburetor (specific model and jetting in manual).

Ignition System

Ignition Type:

Electronic Ignition (CDI)

Lubrication System

Oil Type:

API SE or SF, SAE 20W-40 or 10W-40 motorcycle-specific oil recommended, detailed in manual.

Oil Capacity:

Approx. 1.8-2.0 liters (check manual for exact specification).

Cooling System

Cooling Method:

Air-cooled

🔧 Transmission

Standard

Transmission Type:

Constant mesh, 5-speed manual gearbox

Clutch Type:

Wet, multi-plate, cable-actuated

Features

Final Drive:

Chain drive

Gear Ratios:

Specific gear ratios for each of the 5 speeds and final drive ratio are detailed in the manual.

Fluid Specifications

Transmission Oil Type:

API GL-4, SAE 80W-90 gear oil recommended for the gearbox and final drive, but often separate from engine oil in motorcycles. Check manual for specific Cagiva recommendations.

📐 Dimensions

Exterior

Length:

Specifications not provided in product data, but typical for a dual-sport of this era (approx. 2150-2250 mm).

Width:

Specifications not provided in product data, but typical for a dual-sport of this era (approx. 850-950 mm at handlebars).

Height:

Specifications not provided in product data, but typical for a dual-sport of this era (approx. 1250-1350 mm seat height).

Weights

Dry Weight:

Approximately 140-150 kg (specific figures in manual).

Fuel Capacity:

Approx. 15-17 liters (check manual for exact specification).

Wheels Tires

Front Tire Size:

Typically 90/90-21 or similar, detailed in manual.

Rear Tire Size:

Typically 120/90-17 or similar, detailed in manual.

Wheel Bolt Pattern:

Not applicable for spoked motorcycle wheels in the same way as cars, but hub and spoke details are in the manual.

🛡️ Safety Features

Ratings

Safety Ratings:

No formal crash ratings in the modern sense for 1987 motorcycles. Safety relies on robust engineering and rider skill, covered by manual maintenance and repair advice.

Active Features

Active Features:

Disc brakes (front and rear) for effective stopping power.

Passive Features

Passive Features:

Sturdy frame construction, well-designed suspension for stability.

💡 Technology Features

Infotainment

Infotainment Features:

Basic instrumentation: speedometer, odometer, tachometer (if equipped), neutral indicator, high beam indicator, oil pressure warning light. No modern infotainment systems.

Driver Assistance

Driver Assistance Features:

None. Technology focus is on mechanical and electrical reliability for the era.

Connectivity

Connectivity Features:

N/A. Vehicle connectivity is limited to the electrical system and mechanical linkages.

Lighting

Lighting System:

Standard motorcycle lighting including headlight, taillight, brake light, turn signals. Bulb specifications and troubleshooting are in the manual.

🔧 Maintenance

Service Intervals

Service Intervals:

Detailed service intervals for oil changes, filter replacements, spark plug checks, valve clearance adjustments, brake inspections, chain maintenance, and other critical items are provided in the manual. For example, engine oil changes typically every 3,000-5,000 km, valve checks every 6,000-10,000 km.

Fluid Specifications

Engine Oil Spec:

API SE or SF, SAE 20W-40 or 10W-40 motorcycle-specific oil.

Brake Fluid Spec:

DOT 3 or DOT 4 brake fluid, as specified in the manual. Must be replaced periodically.

Coolant Spec:

Not applicable as it's air-cooled. Check manual for any specific lubrication requirements for moving parts that might benefit from fluid.

Gear Oil Spec:

API GL-4, SAE 80W-90 gear oil for gearbox and final drive.

Known Issues

Common Issues:

Potential issues for bikes of this era and type can include carburetor tuning difficulties, electrical connector corrosion, fork seal leaks, rear shock absorber wear, and general wear and tear on components due to age. The manual provides diagnostic steps for these and more.

Parts Identification

Filter Part Numbers:

Specific part numbers for oil filters, air filters, and spark plugs would be listed in the manual, crucial for ordering correct replacements.

Engine Tuning

Valve Clearance:

Specifications for intake and exhaust valve clearance (e.g., 0.05-0.10mm for intake, 0.08-0.12mm for exhaust) are critical and detailed in the manual.

📚 Vehicle History

Brand Heritage

Brand Heritage:

Cagiva is an Italian motorcycle manufacturer founded in 1978. Known for its diverse range of motorcycles, often featuring stylish designs and performance-oriented engines, frequently sourced from other manufacturers or developed in-house. Cagiva has a history in racing, including Grand Prix participation.

Model Evolution

Model Evolution:

The T4 series, including the 350 R-E, represented Cagiva's entry into the dual-sport market. These models were developed to compete with established offerings and were known for their ruggedness and adaptability. The 'R-E' designation likely indicates specific features or an updated version for 1987.

Production

Production Years:

The T4-350 model line was produced through the late 1980s and early 1990s. Specific production start and end dates for the 'R-E' variant would be found in historical Cagiva archives or detailed within more specialized historical documents, but 1987 is a key year.

Manufacturing Locations:

Cagiva motorcycles were manufactured in Italy.

🏆 Awards & Recognition

Recognitions

Recognitions:

Specific awards for the 1987 Cagiva T4-350 R-E are not widely documented in general automotive history. However, Cagiva as a brand has received recognition for its design and racing efforts over the years. The value of this manual is in its ability to maintain the bike's performance, which indirectly contributes to a positive ownership experience.