Target Audience:
Do-it-yourself enthusiasts and experienced mechanics seeking comprehensive repair and service information.
Value Proposition:
An inexpensive and efficient way to keep the vehicle working properly, offering in-depth knowledge typically found only in professional workshops.
Uniqueness:
Positioned as 'The only service repair workshop manual you will ever need,' highlighting its comprehensive coverage and detailed nature.
Download Benefit:
Instant download eliminates shipping costs and waiting times, providing immediate access to critical service information.
Illustration Quality:
Emphasis on high-quality illustrations, drawings, and photos to facilitate understanding of complex procedures.
Navigation Tools:
User-friendly features like a numbered table of contents and searchable text enhance the efficiency of using the manual.
Engine:
Complete engine overhaul, diagnostics, performance tuning, lubrication, cooling, fuel delivery, ignition.
Transmission:
Automatic transmission (CVT) operation, maintenance, repair, fluid specifications, and troubleshooting.
Brakes:
Front and rear brake system maintenance, component replacement, bleeding procedures, ABS system (if applicable).
Electrical:
Wiring diagrams, lighting systems, starting and charging systems, ignition system, electronic control units (ECU), instrumentation.
Chassis:
Frame inspection and repair, suspension system (front and rear), steering system, wheels, and tires.
Bodywork:
Fairing removal and installation, body panel repair, seat, storage compartments.
Cooling System:
Radiator, coolant, fan, hoses, temperature sensor diagnostics and replacement.
Fuel System:
Fuel pump, injectors, fuel filter, fuel tank, throttle body servicing.
Exhaust System:
Exhaust pipe and muffler inspection and replacement.
Maintenance:
Scheduled maintenance, oil changes, filter replacements, spark plug replacement, chain adjustment (if applicable, though GP800 is belt drive), brake pad replacement.
Troubleshooting:
Comprehensive diagnostic procedures for common and uncommon issues, including electrical faults and engine performance problems.
Repair:
Step-by-step instructions for complete disassembly and reassembly of all major components and systems.
Installation:
Procedures for installing replacement parts and performing adjustments.
Diagnostics:
Detailed diagnostic flowcharts and procedures for identifying the root cause of problems.
Depth:
From basic do-it-yourself maintenance to advanced mechanical and electrical repair, suitable for both novice and experienced technicians.
Illustrations:
Hundreds of detailed photos, drawings, and diagrams, including enlarged insets for detailed examination of parts.
Instructions Format:
Numbered, step-by-step instructions with bold figure numbers for easy cross-referencing with illustrations.
Notes Cautions Warnings:
Critical information is highlighted through notes, cautions, and warnings throughout each chapter.
Printable:
All pages are printable, allowing users to print specific sections for workshop use.
Image Scaling:
Images can be blown up and printed in enlarged copies for better detail.
Binding:
Digital Download (PDF)
Paper Type:
Not Applicable (Digital Format)
Operating Systems:
Compatible with all Windows (7, Vista 32/64, XP, ME, 98, NT, 2000 etc.) and Mac computers.
Reader:
Requires Adobe PDF Reader.
Delivery:
Instant Download
Text Search:
Searchable text into document for quick information retrieval.
Indexing:
Fully indexed for easy navigation and quick access to information.
Engine Type:
Liquid-cooled, 4-stroke, V-twin (90°)
Displacement:
799 cc (48.8 cu. in.)
Bore X Stroke:
90.0 mm x 63.0 mm (3.54 in x 2.48 in)
Compression Ratio:
10.5:1
Horsepower:
Approx. 75 HP (55 kW) at 7,000 RPM (Note: specific manufacturer claims may vary slightly by region/year).
Torque:
Approx. 80 Nm (59 lb-ft) at 5,000 RPM (Note: specific manufacturer claims may vary slightly by region/year).
Fuel Delivery:
Electronic Fuel Injection (EFI)
Throttle Body:
Single throttle body, likely 50mm or similar diameter.
Fuel Type:
Unleaded gasoline, 95 octane (RON) or higher recommended.
Ignition System:
Digital electronic ignition.
Oil Type:
Semi-synthetic or fully synthetic motorcycle oil meeting API SG, SH, SJ, SL or JASO MA/MA2 specifications. Viscosity typically 10W-40 or 15W-50 depending on climate.
Oil Capacity:
Approximately 1.8 - 2.0 liters (1.9 - 2.1 US quarts) with oil filter change.
Length:
Approx. 2,270 mm (89.4 in)
Width:
Approx. 800 mm (31.5 in) (over handlebars)
Height:
Approx. 1,420 mm (55.9 in) (over windscreen)
Wheelbase:
Approx. 1,590 mm (62.6 in)
Dry Weight:
Approx. 245 kg (540 lbs)
Gross Vehicle Weight Rating:
Not specified in provided information.
Fuel Capacity:
Approx. 18.5 liters (4.9 US gallons)
Crash Test Results:
Not applicable to motorcycle safety ratings in the same way as cars.
Brakes:
Front: Dual 260 mm discs with 4-piston calipers. Rear: 280 mm disc with 2-piston caliper. Linked braking system likely present.
ABS:
Optional ABS system available on some models.
Lighting:
Halogen headlights, LED taillight and indicators.
Instruments:
Digital and analog instrument cluster providing speed, RPM, fuel level, engine temperature, and warning lights.
Instrument Cluster:
Combination analog tachometer and digital display for speed, odometer, trip meters, fuel gauge, engine temperature, clock, and warning indicators.
ABS:
Optional Anti-lock Braking System (ABS) for enhanced safety during braking.
Diagnostics Port:
On-board diagnostics (OBD) port for electronic fault code retrieval and system analysis.
Oil Change Interval:
Typically every 5,000 - 7,500 km (3,000 - 4,500 miles) or annually, whichever comes first. Refer to manual for exact recommendation.
Air Filter Replacement:
Inspect every 5,000 km (3,000 miles), replace as needed or at approximately 15,000 km (9,000 miles).
Spark Plug Replacement:
Typically around 10,000 - 15,000 km (6,000 - 9,000 miles).
Belt Drive Inspection:
Inspect belt for wear and tension at regular intervals, typically every 5,000 km (3,000 miles). Replace belt as per manual recommendations (often around 20,000 - 30,000 km).
Engine Oil:
See engine_specs for oil_type.
Coolant:
Ethylene glycol-based antifreeze, mixed with distilled water at a 50/50 ratio. Capacity approx. 1.2 liters.
Brake Fluid:
DOT 4 or DOT 5.1 brake fluid (check manual for specific designation).
Common Problems:
Potential issues may include stator failure, regulator/rectifier issues, CVT belt wear, and occasional electrical gremlins. Regular maintenance is key to longevity.
Preventative Measures:
Adherence to the maintenance schedule, using correct fluids and parts, and addressing minor issues promptly can prevent major failures.
Manufacturer:
Gilera is an Italian manufacturer of motorcycles, scooters, and mopeds, known for its sporting heritage.
Ownership:
Gilera is part of the Piaggio Group, which also owns Vespa, Aprilia, and Moto Guzzi.
Development Concept:
The GP800 was designed as a high-performance maxi-scooter, blending the practicality of a scooter with the power and handling characteristics of a motorcycle.
Key Innovations:
Featured a powerful V-twin engine in a scooter platform, offering significant acceleration and top speed, as well as motorcycle-like chassis components.
Manufacturing Location:
Primarily manufactured in Italy.
