4.8 Fuel pump

Engines and Engine Systems
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pgreeff
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4.8 Fuel pump

Post by pgreeff » 23 Nov 2018 18:06

I was told this week that my fuel pump is suspect, so I get to add this to the list.

What is involved in replacing the fuel pump? Apparently it is in the petrol tank, so I suspect it is quite a process, probably with hefty price tag.
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Peter Connan
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Re: 4.8 Fuel pump

Post by Peter Connan » 24 Nov 2018 11:08

Fortunately there is an axcess cover in the rear load area. Lift the carpet, and look for a cover held on with three bolts. Remove the cover and you will see the tank's top cover.

Unplug the electrics seperate the hoses, remove the bolts and lift the cover. The fuel level sender and pump will come with it.

Not so hard!
Mag ons ons kenniskry met lekkerkry aanhoukry.

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Tinus lotz
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Re: 4.8 Fuel pump

Post by Tinus lotz » 24 Nov 2018 12:00

Soek net hier maar mens kry plug en play pompe vir 400 rand dink dit 3.5 tot 3.8 bar een maak net seker

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Re: 4.8 Fuel pump

Post by pgreeff » 24 Nov 2018 13:38

Dankie manne. Nou kan ek 'n bietjie rustiger naweek he.
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pgreeff
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Re: 4.8 Fuel pump

Post by pgreeff » 24 Nov 2018 16:48

Aha!
20181124 Nissan Patrol Fuel pump cover.jpg
20181124 Nissan Patrol Fuel pump.jpg
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Re: 4.8 Fuel pump

Post by graham1 » 25 Nov 2018 17:00

What were the issues that it was decided that the pump needed replacing?

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Mamba
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Re: 4.8 Fuel pump

Post by Mamba » 26 Nov 2018 12:18

Hi Paul,

Het jy die pomp se druk laat toets? Die breather op die tenk (op 'n Facebook Patrol) was nou die dag verstop en dit het ook gelyk soos 'n stukkende pomp.

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Re: 4.8 Fuel pump

Post by pgreeff » 27 Nov 2018 22:09

Mamba wrote:
26 Nov 2018 12:18
Het jy die pomp se druk laat toets? Die breather op die tenk (op 'n Facebook Patrol) was nou die dag verstop en dit het ook gelyk soos 'n stukkende pomp.
Ek verstaan die druk was bietjie laag maar nie krities nie. Ek sal verseker kyk na die breather sodra ek hom opspoor. Dankie.
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Re: 4.8 Fuel pump

Post by pgreeff » 27 Nov 2018 22:11

graham1 wrote:
25 Nov 2018 17:00
What were the issues that it was decided that the pump needed replacing?
Hi Graham, no issues, but it was picked up while remapping the chip on the dyno.
2004 Nissan Patrol 4.8
2006 Nissan Hardbody 2.4 D/C 4x4

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