What should I do if I need to replace my fuel pump?
If you know you have to drop the tank to replace the fuel pump, drain as much fuel as possible out of the tank. Some tanks come with a drain valve. Or use a hand siphon hose and a fuel-approved container for this. Trying to lower a fuel tank even half full is just asking for trouble.
Can a fuel pump leak out of the tank?
Make sure that the O-ring can provide the needed sealing to avoid unnecessary rework later. A leak from this area could cause the fuel being pump out by the fuel pump to escape back to the fuel tank, resulting in low or no pressure in the fuel system. 25. Transfer the wiring harness from the old pump to the new pump (FIG 12). 26.
Why is my fuel pump not working properly?
The pump is weak and fails to provide the needed fuel pressure. The filter is clogged or dirty, resulting in low fuel pressure. The pump was replaced or removed for some other reason after some time of operation, especially if the fuel pump assembly was been turned upside down or shaken during the process of removal.
How do you remove a filter from a fuel pump?
Dismantle the head from the filter. Using a flat screwdriver, lift the lid a little bit and pull the filter away from the head to clear the latch (FIG 8). Do the same to the remaining latches to completely detach the filter from the head. 15. Unplug the terminal lug shown in FIG 9 by pushing the detent and pulling out the lug. 16.
How to replace in tank fuel pump and filter assembly?
1. Remove the back seat cushion: Remove the screw that secures the seat cushion (see FIG 1), using a 12-mm socket wrench, with extension. Push the latch at the bottom side in each side of the seat cushion in the direction as shown by the white arrows and at the same time lift the seat cushion. Remove the seat cushion. 2.
How do you remove a fuel pump on a Harley?
Harley fuel pump and filter removal is a project you can do with ease. Bob LaRosa and Mark DiPietro take the time to cover all painted areas, drain fuel from the system and use the right tool to remove the pump and filter from the tank. JIMS Tools available at DennisKirk.com – See the JIMS Fuel Pump Retainer Remover Tool on DennisKirk.com.
Can you fix a fuel pump without replacing it?
Let’s look at How to fix a fuel pump without replacing it which is a temporary fuel pump fix that will serve you a bit. Many cars rely on fuel to move on our roads and they cars all need fuel which means a fuel pumps are a necessity.
Why is my fuel pump assembly upside down?
Turning the pump assembly upside down causes the dirt that has accumulated over time at the bottom of the filter pump to spread and further clog the filter element. The dirt could even reach the pump’s check valve located at the top end of the pump motor.