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Naf

Member Since: 07 Dec 2016
Location: Sandbox
Posts: 412

2000 Defender 130 Td5 HCPU Nato Green No Canopy

Inj always goin bad when removed

This has happened three times.

I do a head gasket change, and when install the original injectors, they spoil. I have tried bleeding them prior to starting, and its the same. For both 2.4 and 2.2. What am I missing? I dont want to keep buyin new injectors everytime I remove the head.

The manual doesnt cover bleeding procedures. But I insure fuel comes out of the supply pipe prior to starting. Then I crank the engine for a fee seconds prior to starting. Can't leave well enough alone

29th Jul 2023 2:31pm

Dinnu

Member Since: 24 Dec 2019
Location: Lija
Posts: 3214

2012 Defender 90 Puma 2.2 CSW Santorini Black

I read somewhere that you should not bleed fuel from the high pressure injector pipes, like with old diesels. I do not know why and do not know if it is standard practice on common rail diesels. 1988 90 Hard Top, 19J Diesel Turbo, Shire Blue - Restoration ongoing
2012 90 CSW, 2.2TDCI, Santorini Black

29th Jul 2023 2:58pm

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