Join Date: Feb 2016
Location: Jersey, Channel Islands
Thanked 34 Times in 26 Posts
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F1? Do you mean FI?
If you mean the gold bolt that holds the fuel line to the underside of the fuel tank is missing then no way in the world your bike will start as the injectors will be getting no fuel. How that is missing I'll never know. It's probably down the back of the engine.
The fuel pump has a separate fuse under the seat, behind the battery, check that.
When you press the starter button does the engine turn over, but not start? Or does nothing happen when you press the starter?
Even though you have charged the battery, if it old it may show enough volts, but it still may not have enough power to start the bike.