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Author Topic: Water leak  (Read 1315 times)

mazmonza

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  • 1967 250sl zf 5 speed. colour 172 anthracite
Water leak
« on: August 16, 2022, 15:57:50 »
I had a water leak start today while driving through rain, it is dripping into the front of the footwell next to the transmission tunnel. Does anyone have an idea of the likely suspect ?
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1967 250sl ZF 5 speed
1991 300ce-24 coupe Sportline
1962 Lambretta TV175/ RB20
2000 Ducati 748s
1970 Ducati Monza

Paul & Dolly

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Re: Water leak
« Reply #1 on: August 16, 2022, 16:03:19 »
Maurice,
Have you cleared out the debris from the corners of the Heater plenum chamber and two drainage pipes.
I think there is a section in the Technichal Manual here on WATER DRAINAGE.

Keep safe

Paul
« Last Edit: August 16, 2022, 16:13:17 by Paul & Dolly »
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Paul (located in Cardiff - Wales - UK)
1967 Early 250 SL (Auto) White
Mitsubishi i Car
Toyota RAV 4  Hybrid AWD
1936 Alvis Firebird (Gone............)

Cees Klumper

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Re: Water leak
« Reply #2 on: August 16, 2022, 19:48:50 »
One of the drainage hoses may be missing, not attached, or broken. I replaced mine years ago - if at this stage they are still the original ones (in any Pagoda) then it's a good idea to at least inspect and consider replacing.
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Cees Klumper
1969 Mercedes 280 SL automatic
1968 Ford Mustang 302 V8
1961 Alfa Romeo Giulietta Sprint Coupe 1600
1962 FIAT 1500S OSCA convertible
1972 Lancia Fulvia Coupe 1.3
1983 Porsche 944 2.5
1990 Ford Bronco II

Pinder

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Re: Water leak
« Reply #3 on: August 16, 2022, 21:29:21 »
check that your windshield rubber seal is ok and its not coming from there.
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1970 280 SL Light Ivory DB 670. 4 Speed manual shift no AC Limited Slip Diff.
1997 Corvette C5 Silver. automatic
2015 BMW 320i xdrive
2021 Mercedes GLS450 Silver

Garry

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Re: Water leak
« Reply #4 on: August 16, 2022, 21:35:08 »
Also check the wiper shafts, i had a leak from there once.
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Garry Marks
Melbourne/ Kyneton, Brisbane. Australia
1969 MB 280SL 5 speed RHD SOLD.
1965 MB 230SL Auto RHD Lt Blue 334G, Top 350H, Tourist Delivery.
1972 MB 280CE Auto RHD 906G
2005 MB A200
2006 MB B200
2019 Izuzu DMax 4x4 Slide-on camper.
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2024 Volvo EX30 Electric

mazmonza

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Re: Water leak
« Reply #5 on: August 17, 2022, 06:38:00 »
Thank you for your ideas, I will check all.
Maurice
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1967 250sl ZF 5 speed
1991 300ce-24 coupe Sportline
1962 Lambretta TV175/ RB20
2000 Ducati 748s
1970 Ducati Monza
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