AuthorTopic: 2.5D psst noise  (Read 1140 times)

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Offline TechnoTurkey

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2.5D psst noise
« on: March 31, 2006, 16:31:39 »
When the engine is running it gives a regular pssst noise like air escaping under pressure.  Quicker when revs rise, there is also a bit of gunk around one of the injectors - is this problem likely to be serious?

Hope not as the engine is the only bit that runs ok!
2007 Honda Civic Type R GT
1982 VW Camper - Current Project
1991 Pajero SWB 2.5TD - SOLD
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1986 90 2.5D Pick Up - SOLD

Offline extreme90

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2.5D psst noise
« Reply #1 on: March 31, 2006, 19:33:29 »
could be the brake servo pipe leaking ?
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Offline TechnoTurkey

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2.5D psst noise
« Reply #2 on: April 03, 2006, 10:38:11 »
Thanks for that, I will have a proper look at it today/
2007 Honda Civic Type R GT
1982 VW Camper - Current Project
1991 Pajero SWB 2.5TD - SOLD
1990 Range Rover Vouge 3.9 V8 - SCRAPPED
1989 110 3.5 V8 CSW - SOLD
1984 Series 3, Ex MoD, 109 SOLD
1986 90 2.5D Pick Up - SOLD

Offline john b

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2.5D psst noise
« Reply #3 on: April 03, 2006, 13:24:23 »
sounds to me like one of the copper washers where the injector meets the block-has broken down i had the same on my200 tdi 90 a while ago made a sound like there was air escaping even on tickover

if you need to remove it use something like a hooked piece of welding wire or something similar to remove it and when you pu the new one back in use a piece of thin tubing that'll guide the new washer into the hole and placed back in the same location as the other one was

H T H

JOHN

Offline TechnoTurkey

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2.5D psst noise
« Reply #4 on: April 03, 2006, 15:53:00 »
Thanks, one of the injectors does have some gunk around it so I will have a look.
2007 Honda Civic Type R GT
1982 VW Camper - Current Project
1991 Pajero SWB 2.5TD - SOLD
1990 Range Rover Vouge 3.9 V8 - SCRAPPED
1989 110 3.5 V8 CSW - SOLD
1984 Series 3, Ex MoD, 109 SOLD
1986 90 2.5D Pick Up - SOLD

Offline hobbit

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2.5D psst noise
« Reply #5 on: April 03, 2006, 20:33:14 »
Quote from: "TechnoTurkey"
Thanks, one of the injectors does have some gunk around it so I will have a look.


Try spraying some soapy water round it :wink:
Kev

'91 stretch Discovery 200 Tdi
Hybrid for running round (got to go now)
Srs 3 Lightweight petrol (got to go)
Srs 3 Lightweight petrol, runabout

Not every problem can be solved with duct tape, and it's exactly for those situations we have WD 40

 






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