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Old 4th September 2019, 08:29   #1
COLVERT
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Quote:
Originally Posted by Dorset Bob View Post
Yes, later Longbridge cars did have a rubber bung instead of the drain tube on the driver's side.
From your post then some of the earlier cars did have two drain tubes. Has anyone ever posted on here that BOTH tubes had got blocked ??

It could be that that many of the damaged ECU's could have escaped water damage with two drains rather than one.-
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Old 4th September 2019, 10:58   #2
Mark Murphy
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Very good information.
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Old 4th September 2019, 16:01   #3
Jules
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Quote:
Originally Posted by COLVERT View Post
From your post then some of the earlier cars did have two drain tubes. Has anyone ever posted on here that BOTH tubes had got blocked ??

It could be that that many of the damaged ECU's could have escaped water damage with two drains rather than one.-

You are confusing upper drains with lower drains.

ALL 75's have 2 lower drains.
From mid 2003ish the driver's side upper drain was replaced with a grommet.

The upper drains are not related to problems with ECU !
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1. Plenum drains..all 3 or 4 year dependent
2. Cooling fan..All speeds functioning
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Old 5th September 2019, 14:42   #4
COLVERT
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Quote:
Originally Posted by Jules View Post
You are confusing upper drains with lower drains.

ALL 75's have 2 lower drains.
From mid 2003ish the driver's side upper drain was replaced with a grommet.

The upper drains are not related to problems with ECU !
From your post then some of the earlier cars did have two drain tubes. Has anyone ever posted on here that BOTH tubes had got blocked ??

It could be that that many of the damaged ECU's could have escaped water damage with two drains rather than one.- __________________
Don't think so. Jules, read post 156 above.---

PS. Sorry got the post number wrong.--Now corrected.

Last edited by COLVERT; 5th September 2019 at 20:44..
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Old 5th September 2019, 17:31   #5
Jules
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You've lost me there
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Newbies do now!!
1. Plenum drains..all 3 or 4 year dependent
2. Cooling fan..All speeds functioning
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