This workshop service repair manual covers the V990, a motorcycle platform known for its powerful V-twin engine and sporty performance, typically found in high-performance sportbikes and naked bikes. Introduced as the First Generation (V990 Platform), this model represents engineering prowess, competing with European V-twin manufacturers. The V990 engine, a liquid-cooled, 90-degree V-twin with a 990cc displacement, is celebrated for its strong torque and distinctive character, delivering an estimated 120-130 horsepower. This manual provides in-depth coverage of its mechanical aspects, focusing on the intricate details of engine overhaul, maintenance, and repair.
This comprehensive English-language manual is designed to guide intermediate to advanced mechanics and DIY enthusiasts through the complexities of the V990. It thoroughly details engine overhaul procedures, including the V990 Engine, clutch, oil pump, cam drive assembly, cooling system, valvetrain, and balance shafts. Specific repair instructions cover main bearings, oil seals, crankshaft and balance shaft bushings, valve work, and timing adjustments. The manual also addresses lubrication and cooling systems, providing essential information for maintaining optimal performance and longevity. Its fully searchable text content ensures efficient access to critical information for effective diagnosis and repair.
2003 Aprilia V990 Workshop Service Repair Manual is a complete manual which can make it easy for repairing by yourselves. It contains detail instructions.
Manual Includes:
Preface/Engine Case
Main bearings and oil seals
Crankshaft main bushings and lower balance shaft main bushings
Replacing the engine half-case cylindrical pins
Neutral gear indication
Assembling the engine half-case
Oil pump and oil pump drive assembly
Crankshaft
Clutch Cover
Cooling pump
Cam drive assembly
Head and Camshaft
Disassembling the intake and exhaust valves
Upper balances haft
Format: PDF
Language: English
Compatible: Win/ Max
This shop manual can be searched quickly to find what you need in every chapter. If you have some questions, you can contact us with email. We will give you a reply asap. Thank you for visiting!
2003 Aprilia V990 Workshop Service Repair Manual is a complete manual which can make it easy for repairing by yourselves. It contains detail instructions.
Manual Includes:
Preface/Engine Case
Main bearings and oil seals
Crankshaft main bushings and lower balance shaft main bushings
Replacing the engine half-case cylindrical pins
Neutral gear indication
Assembling the engine half-case
Oil pump and oil pump drive assembly
Crankshaft
Clutch Cover
Cooling pump
Cam drive assembly
Head and Camshaft
Disassembling the intake and exhaust valves
Upper balances haft
Format: PDF
Language: English
Compatible: Win/ Max
This shop manual can be searched quickly to find what you need in every chapter. If you have some questions, you can contact us with email. We will give you a reply asap. Thank you for visiting!
