Road Racing FIM Sidecar World Championship ... - Spelregels

2.3.43 Fuel and oil filler caps
Fuel and oil filler caps, when closed, shall be leak proof. Additionally, they shall
be securely locked to prevent accidental opening at any time.
The fuel cap shall be fitted in such a way that it does not protrude in relation to
the fairing or the tank profile and cannot be torn off in a crash.
2.3.44 Fuel pumps
Electric fuel pumps shall be wired through a circuit cut-out which will operate
automatically in the event of an accident.
A test facility shall be incorporated in the design of electrically operated fuel
pumps for use at the technical control.
2.3.45 Battery
The battery shall be covered in such a way that neither the rider nor the
passenger can come directly into contact with the battery or its contents.
2.3.46 Engine
The engine shall be positioned in such a way that the centre-line of the engine
(by definition a position midway between centre lines of outermost cylinders for
transversal engines, or the crankshaft for in-line engines) shall not exceed 160
mm beyond the centre-line of the rear wheel of the motorcycle. The engine shall
be positioned in front of the rear wheel.
2.3.47 Supercharging
Supercharging by means of a device of any kind is forbidden in all meetings.
The direct injection of fuel is not considered to be supercharging.
2.3.48 Two-stroke engines are not permitted.
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