Aprilia Sr 50 Fuel Pump Problems

I rode back from class with no problems.

Aprilia sr 50 fuel pump problems. If youre applying 12v to the fuel pump though and its not working i think youve found at least part of your problem. I think it is the fuel pump but tell me what you guys think it is. Hi i have a aprilia sr50 it has been left for a few weeks now it doesnt seem to start i charged the battery up and got a new spark plug i have checked to see if the spark plug is firing and it seems to be fine it is the fuel injection model the bike only has electric start and its just winding over not starting up the fuel pump makes a funny noise when you start it up and on the dash the fuel. Belt for the fuel pump aprilia sr 50 r factory hi anonymous for this situation i would call my local dealer or reputable shops serviceparts department and inquire about any possible quick fixtest or parts inquiry.

2003 aprilia sr50 milage. I put the key in turn it dash lights up fuel pump primes the lights work. Okay so here it is all done with a. Aprilia sr50 fuel injected been sitting for 8 years or more.

Need helps fast. I rode to class to class yesterday afternoon warm humid day with no problems. 5 in stock ready to ship now 1999. 1000 5000 miles likes.

I read online that it was a known problem with this engine and they had no particular fix. Piece of crap review. Star tron enzyme fuel treatment 473ml aprilias recommended fuel additive for storage and prevention of ethanol related fuel system problems. I have change the fuel pump and the reeds and have good compression and also clean the injection in a cleaner so whats next.

I stopped at the gas station to fill up i dont like to go under 14 of a tank just to be safe. I put about 2000 miles on this and it was great. I have a aprilia factory 07 thats starts but want run because when you give more gas on the throttle it dies because the fuel injection dont give any fuel.