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Randlover



Member Since: 03 Sep 2024
Location: Gloucester
Posts: 28
 2010 Defender 90 Puma 2.4 XS CSW Galway Green
2.4 tdci 2010 injectors tested & cleaned - recoding req'
Hi all

My 4x injectors have been removed & sent to a local shop (cheltenham diesel ltd) who just tested them & cleaned externally (shanks etc) he didn't seem to think tbey would need recoding - they will have been out of the vehicle for about 7 days by the time the vehicle is fired back up. Will they just run fine as before?

There was no known issues just the usually oil leak on the rocker from combustion gases passing the copper washers & then rubbers in the rocker cover. Hence replacing seal kit
Post #1046752 25th Sep 2024 12:49pm
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blackwolf



Member Since: 03 Nov 2009
Location: South West England
Posts: 17285
United Kingdom 2007 Defender 110 Puma 2.4 DCPU Stornoway Grey
If that is all that's been done to them no recoding will be necessary (in fact, no recoding will be possible unless he's tested and calibrated them and supplies you with new codes).
Post #1046754 25th Sep 2024 12:56pm
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Randlover



Member Since: 03 Sep 2024
Location: Gloucester
Posts: 28
 2010 Defender 90 Puma 2.4 XS CSW Galway Green
No no details given just that they were within tolerance & healthy
Post #1046755 25th Sep 2024 12:58pm
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Randlover



Member Since: 03 Sep 2024
Location: Gloucester
Posts: 28
 2010 Defender 90 Puma 2.4 XS CSW Galway Green
Also does anybody know If I'll likely need to bleed or prime any lines if I've had the injectors out of the engine for 1 week + blackened the pipe from the pump to the manifold/distribution rail?
Post #1046757 25th Sep 2024 1:04pm
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StressedComa



Member Since: 23 Jul 2022
Location: Wakefield
Posts: 64
2011 Defender 90 Puma 2.4 CSW Sumatra Black
Mine was out of action for over a week because one of the fuel pipes from rail to injector cracked and then all apart to change rocker cover gasket and clean seats out and all
I did was have it crank over enough times to pump fuel through to the injector until it started. I didn’t prime anything.
Post #1046787 25th Sep 2024 4:19pm
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Randlover



Member Since: 03 Sep 2024
Location: Gloucester
Posts: 28
 2010 Defender 90 Puma 2.4 XS CSW Galway Green
Great info thank you both
Post #1046789 25th Sep 2024 4:24pm
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