Gilera Service Reference: Dakota, Dakota ER, Saturno Bialbero, XRT, RC 600, Nordwest, RC 600 R Workshop Manual (1987-1993)

Gilera 4-Stroke Motorcycles Workshop Manual (1987-1993)

Maintain, service, and restore your classic Italian motorcycle with this definitive Workshop Manual. Specifically designed for Gilera’s legendary 4-stroke engine lineup, this comprehensive guide covers everything from the versatile Dakota and XRT dual-sport models to the high-performance Saturno Bialbero and the iconic Nordwest supermoto.

Whether you are a collector looking to preserve a piece of motorcycling history or a mechanic performing a full engine overhaul, this manual provides the technical depth required for professional-grade results. It spans the evolution of the 350cc, 500cc, and 600cc liquid-cooled single-cylinder engines that defined Gilera's innovation during the late 80s and early 90s.

Comprehensive Model Coverage:

This manual is the primary technical resource for the following models:

• Dakota 350 & 500 (1987-1990): The robust trail bikes that re-established Gilera in the mid-size segment.
• Dakota ER 350 & 500 (1987-1990): Enhanced versions for extended range and endurance.
• Saturno Bialbero 350 & 500 (1988-1991): The exquisite "Café Racer" inspired singles, featuring the advanced Double Overhead Cam (DOHC) design.
• XRT 350 & 600 (1988-1990): Gilera's answer to the adventure-touring boom, built for both tarmac and trails.
• RC 600 (1989-1991): The competition-bred enduro machine, including the updated 1991 variant.
• Nordwest 600 (1991-1993): The pioneer of the factory Supermoto category, combining dirt bike agility with street performance.
• RC 600 R (1991-1993): The high-spec, race-oriented version of the RC series.

Technical Engine Specifications & Identification:

Accurate identification is essential for ordering the correct parts. This manual references the following engine series:

• 350cc Engines: Type 228
• 500cc Engines: Type 223
• 600cc Engines: Type 227

What Is Inside:

This workshop manual is meticulously organized into specialized sections to guide you through every service procedure:

• General Information & Maintenance: Essential fluid capacities, torque settings, and periodic service schedules to keep your engine running smoothly.
• Specialized Tools: A detailed list of factory-recommended tools for precise adjustments.
• Complete Engine Overhaul: Step-by-step instructions for engine removal, installation, and deep internal work.
• Timing System: Detailed procedures for the timing belt (Cinghia dentata) and gear assembly, critical for the DOHC "Bialbero" engines.
• Cylinder & Head Service: Comprehensive guides for the cylinder head, valve train, piston replacement, and cooling system.
• Transmission & Clutch: Full teardown of the primary transmission, oil pump, and gearbox components.
• Chassis & Suspension: Detailed data on the frame, front forks, and rear suspension systems tailored to each model's specific geometry.
• Electrical Systems: Wiring diagrams and troubleshooting for the generator, ignition, and starting systems.

Designed for clarity and ease of use, this manual ensures that you have the factory-spec data needed to achieve peak performance. Preserve the Italian soul of your Gilera with the correct technical documentation.