AuthorTopic: help 300 tdi disco cutting out M.O.T on tuesday  (Read 1794 times)

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Offline discosfa

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help 300 tdi disco cutting out M.O.T on tuesday
« on: July 18, 2010, 22:30:15 »
hi all 

after almost running out of fuel for only the second time (only spluttering now and then) made it to the garage put
"1994 discovery 300 tdi (improvment work in progress)"
de-cat, egr removed, mid box gone straight through pipe and new tail fitted
 cb coming soon

Offline TEMPER593

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Re: help 300 tdi disco cutting out M.O.T on tuesday
« Reply #1 on: July 19, 2010, 01:09:58 »
It sounds like you've picked some [!Expletive Deleted!] up in 1 of the injectors after it ran out. Other than taking them out and cleaning um is the only thing i can say to try.  :-k Use to just blip the throttle to red line on the petrols to clean the system out not sure if it would work on the diesel.

As for the lift pump your is the same as mine annoying but goes the job.

Cheers TEMP
Will it fit though there? Dont know but we'll soon find out.............................opps!!!!

Offline discosfa

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Re: help 300 tdi disco cutting out M.O.T on tuesday
« Reply #2 on: July 21, 2010, 00:14:25 »
hi
managed to pospone the mot till thursday (runs out on friday tuesday was the only free space they had) started to get ready to do the sedimenter, cleaned all around it then noticed that the nut on top was all chewed up and rounded off(someone must have used mole grips on it)so 30mins later it still would not undo, so i bit the bullet and took it to the garage doing the mot and i have told them to remove it completely and bin it,blow the fuel lines out and then mot it as its needed for work
and i hope that cures it
and thank you to all that replied

                      Roy
"1994 discovery 300 tdi (improvment work in progress)"
de-cat, egr removed, mid box gone straight through pipe and new tail fitted
 cb coming soon

Offline needbeer

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Re: help 300 tdi disco cutting out M.O.T on tuesday
« Reply #3 on: July 21, 2010, 05:12:07 »
i would say blocked fuel lines as it happened on mine i tryed every thing and all i ened up doing was blow the main line out good luck with the mot
shaun
 300 tdi disco with a few toys
 needbeer@northants4x4.com
 1970 series 2a with 2.5 td

Offline discosfa

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Re: help 300 tdi disco cutting out M.O.T on tuesday
« Reply #4 on: July 22, 2010, 18:49:52 »
hi

just to let you know the car passed its mot but has 4 advisory notes

1. slight leak on steering box.

2. engine oil leak/

3. fuel pipe/pipes corroded.

4. this vehicle has corrosion



but  the vehicle has ran for 5 ish miles and started playing up it cut out 3 times in 2 miles so i will be getting a lift pump tomorrow and hope that sorts it just need to read up on fitting it

       Roy

"1994 discovery 300 tdi (improvment work in progress)"
de-cat, egr removed, mid box gone straight through pipe and new tail fitted
 cb coming soon

Offline TEMPER593

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Re: help 300 tdi disco cutting out M.O.T on tuesday
« Reply #5 on: July 22, 2010, 20:00:09 »
My guess is you have air in the fuel lines. If the fuel lines are corroded you might have a tiny hole in it.
That would be enough to make it run badly.


ALB TEMP
Will it fit though there? Dont know but we'll soon find out.............................opps!!!!

Offline discosfa

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Re: help 300 tdi disco cutting out M.O.T on tuesday
« Reply #6 on: July 22, 2010, 22:57:58 »
hi temp
 will check pipes in the morning , just out of interest is it possible to change the metal pipes for plastic one or at least some of them,if so anyone got a rough idea of what pipe type and cost ?
 Roy
"1994 discovery 300 tdi (improvment work in progress)"
de-cat, egr removed, mid box gone straight through pipe and new tail fitted
 cb coming soon

Offline TEMPER593

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Re: help 300 tdi disco cutting out M.O.T on tuesday
« Reply #7 on: July 22, 2010, 23:50:14 »
Hi mate.

Not sure on the plastic might be a [!Expletive Deleted!] to find and its not as hard wearing as the copper pipe we use.

If it was me i'd rip the lot out and start a fresh using ur old stuff as a template.

Hope this is of some help.

Cheers TEMP
Will it fit though there? Dont know but we'll soon find out.............................opps!!!!

Offline Disco Matt

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Re: help 300 tdi disco cutting out M.O.T on tuesday
« Reply #8 on: July 23, 2010, 13:30:43 »


4. this vehicle has corrosion


That isn't terribly helpful! Mine has some but it isn't structural so I'm not especially worried.
1996 Discovery 300TDI. She's got it where it counts...

Offline discosfa

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Re: help 300 tdi disco cutting out M.O.T on tuesday
« Reply #9 on: July 25, 2010, 12:10:21 »
--------------------------------------------------------------------------------

hi

just to let all those that helped me that i have now fixed my disco i have replaced the lift pump and "it lives again"
again thanks for all the help from fellow forum members
Roy
"1994 discovery 300 tdi (improvment work in progress)"
de-cat, egr removed, mid box gone straight through pipe and new tail fitted
 cb coming soon

 






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