Priming the fuel pump step 1 disconnect the hose that connects the fuel pump to the carburetor. There should be a relay that powers the fuel pump and i would think that is what is causing the problem.
Suburban Fuel Pump Replacement Car Forums At Edmunds Com
Fuel pump constantly priming. After about 2 seconds it primes again. 09 daytona 675 fuel pump keeps priming. Page 1 of 4 fuel pump constantly priming posted in evolution 1 3 cc gsr technical. Never knew that was possible. The car runs fine and everything but would like to fix it if it shouldnt be happening ive read that it can be the fuel. Fuel pump continuously priming with key in the on position the unofficial royal enfield community forum website is a fan driven project not affiliated with royal enfield motors.
It does this like 3 times. After like 30 seconds the bike makes a very strange noise it just. So whenever i turn on the bike the fuel pump primes. They usually fail open with no power to the pump and no fuel. Built with smf tricks. Hey ive noticed my fuel pump constantly primes in the on position every other car ive had normally stops after a few seconds so im presuming that this shouldnt be happening on this car.
For rubber lines this will typically involve removing a hose clamp. The fuel pump should run for a few seconds as programmed in the ecu when the ignition is turned on then will run constantly once the engine is cranking or running. So for anyone else who encounters a constantly priming fuel pump i guess they can fail closed and provide constant power to the pump while the key is in the on position. Time to replace the oil pressure switch. Other engines will require that you remove the line from the carburetor with a wrench. When i turn the bike off after just letting the pump prime its 3 5 times it just starts making clicking noise.
Gallery of Fuel Pump Constantly Priming
