1997 Aprilia Pegaso 650 Service Manual (311 P.)
Full service documentation for Aprilia Pegaso 650 addressing engine, fuel supply, cooling, electrical systems, and chassis components — 311 pages of technical repair procedures.
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Sample pages from the 1997 Aprilia Pegaso 650 Service Manual (311 P.) manual
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Aprilia Models Covered & Key Technical Specifications
Models: Aprilia Pegaso 650
Sub-models / Variants: Normal version, Catalytic version, United Kingdom version, Austria version, Switzerland version
Build Years: 1997
Technical Data:
- Engine: Rotax 655, 4-stroke, single-cylinder, 5-valve, dry-sump lubrication
- Displacement: 651.88 cc
- Bore and stroke: 100 mm / 83 mm
- Compression ratio: 9 ± 0.5 : 1
- Cooling: Liquid-cooled
- Starting: Electric
- Clutch: Multiple disc in oil bath
- Transmission: 5-speed mechanical gearshift
- Fuel system: Mikuni BST 33 carburettors, gravity feed
- Fuel tank capacity: 22 liters (including 4 liters reserve)
- Engine oil capacity: 2200 cc (oil and filter change)
- Spark plug: NGK DR 8 EA - NGK DR 8 ES
- Spark plug gap: 0.6–0.7 mm
Aprilia Manual Features & Content Preview
Aprilia Pegaso 650 Service Documentation
- Covers 1997 Aprilia Pegaso 650 variants, including standard, catalytic, and specific market configurations like UK, Austria, and Switzerland
- Official OEM publication first edition March 1997, form number 942V
- Contains 4 detailed exploded-view diagrams of the fuel and engine assembly and over 20 specific tightening-torque tables
- Downloads to your account within seconds of checkout
- File link appears in your order confirmation straight away
- Suitable for printing individual sections for shop-floor use
- Full-text search finds any part number in seconds
- This first edition documentation provides the specific base-line service standards used during the initial 1997 model year production
Manual Content Breakdown
This 1997 Aprilia Pegaso 650 service manual describes maintenance procedures for all major motorcycle systems, including the engine, fuel supply, cooling, electrical, and chassis components. The documentation establishes baseline service intervals and requirements for the Rotax 655 single-cylinder engine, detailing inspection routines for the dry-sump lubrication system and external engine components.
Additional chapters provide technical data for the cooling system, including maintenance for the radiator, coolant expansion tank, and hoses, alongside electrical system information covering ignition, battery, and lighting components. Chassis sections outline front and rear suspension adjustment, braking system maintenance, and tire pressure specifications.
Specification Highlights
Engine oil capacity is documented at 2200 cc for a full filter change, with the recommended oil type listed as IP SUPERBIKE 4 SAE 5W-40. The cylinder head exhaust manifold nuts have a prescribed driving torque of 25 Nm. Intake and exhaust components, including spark plug replacement data and valve clearance settings, are listed within the engine section. what an OEM service publication covers provides further context for these maintenance intervals.
Note: This page is a contents overview for the manual. It does not provide repair or diagnostic instructions. An official 311-page Aprilia OEM service manual covering the 1997 Aprilia Pegaso 650, documenting engine, chassis, electrical, and fuel supply specifications for the Pegaso 650 model series.
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