Sunday, June 5th, 2011 AT 8:15 PM
JANJAN198128
- MEMBER
- 2003 MAZDA 6
- 4 CYL
- AUTOMATIC
How do install a fuel pump?
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Fuel pump installation
8 Replies
DNAGARAGE
- MEMBER
- 13 POSTS
Relieve the fuel system pressure and disconnect the negative battery cable with a socket wrench.
Access the fuel pump by taking out the rear seat and removing the service hole cover. Unplug the fuel pump's electrical connector and disconnect the hoses from the fuel tank.
Remove the fuel pump using tool while ensuring there is no gap between the tool and the fuel pump cap. You will now be able to remove the fuel pump and gaskets from the fuel tank.
Install the new fuel pump using the items included in the kit, especially the gasket. Align the start positions of the fuel pump cap and retainer and tighten the cap one full turn by hand. Do not use any silicon or glue that will be destroyed from the petrol because you will have problem.
Access the fuel pump by taking out the rear seat and removing the service hole cover. Unplug the fuel pump's electrical connector and disconnect the hoses from the fuel tank.
Remove the fuel pump using tool while ensuring there is no gap between the tool and the fuel pump cap. You will now be able to remove the fuel pump and gaskets from the fuel tank.
Install the new fuel pump using the items included in the kit, especially the gasket. Align the start positions of the fuel pump cap and retainer and tighten the cap one full turn by hand. Do not use any silicon or glue that will be destroyed from the petrol because you will have problem.
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Sunday, June 5th, 2011 AT 11:03 PM
KEN L
- MASTER CERTIFIED MECHANIC
- 47,643 POSTS
Hello,
You are lucky becasue your car has an access port so you don't need to remove the tank to get the fuel pump out.
Here is a guide that has the tank out but shows you how to get the pump out,
https://www.2carpros.com/articles/how-to-replace-an-electric-fuel-pump
Here is a video that shows how to remove those fuel lines. It shows for a ford but the connectors are all the same.
https://youtu.be/Boi0DPXVHbM
Here is what it will be like on your car
Check out the diagrams (Below)
Please let us know what happens.
Cheers, Ken
You are lucky becasue your car has an access port so you don't need to remove the tank to get the fuel pump out.
Here is a guide that has the tank out but shows you how to get the pump out,
https://www.2carpros.com/articles/how-to-replace-an-electric-fuel-pump
Here is a video that shows how to remove those fuel lines. It shows for a ford but the connectors are all the same.
https://youtu.be/Boi0DPXVHbM
Here is what it will be like on your car
Check out the diagrams (Below)
Please let us know what happens.
Cheers, Ken
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Friday, December 1st, 2017 AT 6:55 PM
ANETT
- MEMBER
- 1 POST
- 2003 MAZDA 6
- 6 CYL
- FWD
- AUTOMATIC
- 65,000 MILES
Engine Performance problem
2003 Mazda 6 6 cyl Front Wheel Drive Automatic 65000 miles
how do I replace the fuel pump on a 2003 mazda6?
2003 Mazda 6 6 cyl Front Wheel Drive Automatic 65000 miles
how do I replace the fuel pump on a 2003 mazda6?
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Friday, December 1st, 2017 AT 6:55 PM
(Merged)
OBXAUTOMEDIC
- MECHANIC
- 3,711 POSTS
Hello,
First you will need to releave fuel pressure......
next remove the rear seat cushion to gain access to fuel pump access panel.....
Removing Fuel Pump.....
First you will need to releave fuel pressure......
next remove the rear seat cushion to gain access to fuel pump access panel.....
Removing Fuel Pump.....
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Friday, December 1st, 2017 AT 6:55 PM
(Merged)
MTARDIFF
- MEMBER
- 1 POST
- 2006 MAZDA 6
- 4 CYL
- AUTOMATIC
- 185,000 MILES
How do you replace a fuel pump in a 2006 mazda 6
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Friday, December 1st, 2017 AT 6:55 PM
(Merged)
HMAC300
- MECHANIC
- 48,601 POSTS
Remove fuel cap and fuel pump relay, start car til it stalls. Remove rear seat cushion see pics for other details.
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Friday, December 1st, 2017 AT 6:55 PM
(Merged)
JOHNIXON
- MEMBER
- 1 POST
- 2007 MAZDA 6
- 60,000 MILES
Petrol fuel pump does not prime unless hit with mallet in recent sub zero temperatures. Is this due to frozen water in fuel or simply wear in the electric fuel pump. Should I replace fuel pump?
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Friday, December 1st, 2017 AT 6:55 PM
(Merged)
HMAC300
- MECHANIC
- 48,601 POSTS
Replace pump yes if that much ewater in fuel then drain tank while pump is out
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Friday, December 1st, 2017 AT 6:55 PM
(Merged)
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