FRANCO MORINI S5 – QUICK DATA ----------------------------------- Spark plug gap: 0.5 mm Points gap: 0.4 mm Timing BTDC: 2.0 mm Fuel mix: 50:1 (synthetic) Clutch plate order: S-F-S-F-S-F-S Cylinder torque: 12 Nm (head nuts) Crank seal size: 15x26x7
The S5 is known for its simplicity and reliability in youth racing. Key factory specs typically include: Single-cylinder, two-stroke, air-cooled. Displacement: Bore & Stroke: Approximately (varies by specific model version like S5-E or S5-N). Lubrication: franco morini s5 engine manual
Pro tip: Search for the (8-10 pages with exploded diagrams). It is more useful than the 2-page owner's manual. Lubrication: Pro tip: Search for the (8-10 pages
: Disconnect fuel, throttle, and magneto wires. Remove the drive chain and three main mounting bolts (14mm) . Remove the drive chain and three main mounting bolts (14mm)
The manual provides stator plate alignment marks to ensure proper spark timing. Fuel System: