Target Audience:
Do-it-yourself enthusiasts and experienced mechanics.
Value Proposition:
Provides comprehensive factory-level repair information at an affordable price, enabling owners to maintain their vehicles efficiently and save on labor costs.
Instructional Style:
Easy-to-read text sections with top-quality diagrams and step-by-step instructions.
Visuals:
Highly detailed exploded pictures and diagrams.
Download Method:
Instant Download, NO waiting.
Coverage Overview:
Comprehensive service and repair for the 2005-2006 Piaggio Vespa GTS 250 I.E. USA.
Special Sections:
Covers specific areas like Tooling (recommended tools), Characteristics (vehicle and component specifications), and Pre-Delivery checks.
Estimated Page Count:
Extensive (Specific count not provided, but described as 'complete' and covering 'every single detail')
Type:
Factory Service Repair Manual
Mechanical Systems:
Engine disassembly and reassembly, Injection system, Cooling system, Braking system, Suspensions (front and rear), Chassis.
Electrical Systems:
Complete Electrical System diagnostics and repair.
Fuel System Details:
In-depth coverage of the electronic fuel injection system, including fuel pump, injectors, sensors (MAP, IAT, Lambda), and ECU diagnostics.
Suspension Details:
Front suspension (telescopic fork) and rear suspension (dual shock absorbers) overhaul, adjustments, and component replacement.
Maintenance Procedures:
Scheduled maintenance, Pre-Delivery inspection and setup, Routine servicing.
Diagnostic Procedures:
Troubleshooting guides for common and complex issues.
Repair Procedures:
Step-by-step instructions for disassembly, repair, and reassembly of all major components.
Engine From Vehicle:
Detailed procedures for removing and reinstalling the engine from the chassis for major repairs.
Timing Procedures:
Instructions for setting valve timing or camshaft timing if applicable, crucial for engine performance and longevity.
Depth:
Complete, from basic maintenance to full engine rebuilds and advanced electrical troubleshooting.
Diagnostic Tools:
Information on specialized tools or diagnostic interfaces required for advanced troubleshooting of the injection system.
Engine Type:
Liquid-cooled, 4-stroke, 4-valve, Single Cylinder (Quasar engine family).
Bore X Stroke:
72 mm x 60 mm
Fuel System:
Electronic Fuel Injection (I.E. - Iniezione Elettronica).
Horsepower:
Approximately 22 hp @ 7,750 rpm (Specific factory figures can be found within the manual).
Torque:
Approximately 20.7 Nm @ 6,000 rpm (Specific factory figures can be found within the manual).
Oil Type Specification:
Refer to manual for exact API/JASO MA specifications; typically SAE 5W-40 synthetic or semi-synthetic motorcycle oil is recommended.
Coolant Type Specification:
Ethylene glycol-based coolant with corrosion inhibitors. Manual will specify exact type and mixture ratio (e.g., 50/50).
Crash Test Results:
N/A (Motorcycle/Scooter segment typically not rated by agencies like NHTSA or Euro NCAP in the same manner as cars).
Braking System:
Front: Hydraulic disc brake, Rear: Hydraulic disc brake. Manual will specify caliper type, disc diameter, and fluid type (DOT 4).
Lighting:
Halogen headlight, LED taillight and turn signals (typical for this era).
Instrument Cluster:
Digital/Analog combination instrument cluster providing speed, RPM, fuel level, temperature, clock, and warning lights.
ABS:
Anti-lock Braking System (ABS) was available as an option on some GTS 250 models during this period. The manual will detail its operation and diagnostics if equipped.
Immobilizer:
Likely features an electronic immobilizer system as part of its security features, detailed in the electrical section.
Oil Change Interval:
Typically every 6,000 - 10,000 km or annually, whichever comes first (refer to manual for precise interval and conditions).
Air Filter Replacement:
Inspect at regular intervals, replace as needed based on operating conditions (refer to manual).
Spark Plug Replacement:
Refer to manual for specific mileage or time interval, and correct spark plug part number (e.g., NGK CR8EB).
Belt Drive Inspection Replacement:
Check for wear and tear at specified intervals (e.g., every 10,000-15,000 km). Replacement is crucial to prevent CVT failure.
Brake Fluid Type:
DOT 4 (as specified in the manual).
Coolant Capacity:
Refer to manual for exact capacity and correct mixture ratio.
Common Wear Items:
Variator rollers, drive belt, voltage regulator, water pump seals, and brake pads are common wear items that the manual will guide on maintenance and replacement.
Diagnostic Methods:
Manual covers systematic troubleshooting for starting issues, performance problems, electrical faults, and cooling system anomalies.
Manufacturer History:
Piaggio is an iconic Italian manufacturer renowned for its Vespa scooters, with a rich history dating back to 1946. Vespa scooters are globally recognized for their distinctive styling, monocoque chassis, and ease of use.
Gts 250 Evolution:
The GTS 250 represented a significant step for Vespa, introducing a larger and more powerful engine than previous models, along with modern features and a more robust chassis design suitable for longer distances and higher speeds. It solidified Vespa's position in the premium maxi-scooter segment.
Production Period:
2005-2006 model years are specifically covered by this manual. The GTS 250 platform continued to evolve with later engine displacements and updates.
