Vacuum???

1973-1980 : 280S, 280SE, 280SEL, 300SD, 350SE, 350SEL, 450SE, 450SEL, 450SEL 6.9
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Michel
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Vacuum???

Post by Michel »

Doing some maintenance on my 6.9 this week (plugs, belts, etc...) uncovered a cracked vacuum ‘something’ see pic below.
I know it has something to do with the heater valve.
Can someone enlighten me as to where I can get my hands on one of those ?
Are they available new?
Thanks
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Michel (in Sydney)

W116: 1978 450SEL 6.9 - 690SEL # 3312
R107: 1985 500SL AMG - LHD
C208: 2000 CLK430
W140 1990 400SEL
R230 2003 SL350
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CraigB
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Re: Vacuum???

Post by CraigB »

I'm not sure Michel, but just make the comment that it looks similar to other common 'vacuum elements'. If you pull it off and find a part number, you might find it is something common. I have started storing and cataloguing my parts under part numbers. When doing these I noticed some can have 2 part numbers, one on the element body and another on the arm. Not sure if you can mix and match but some look identical in the plastic body that is cracked on yours but have a different length arm on them. But hopefully someone knows more about your system and parts availability
Craig Baulderstone
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AMG
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Re: Vacuum???

Post by AMG »

Michel wrote: Sun 29 Sep, 2019 7:07 am Doing some maintenance on my 6.9 this week (plugs, belts, etc...) uncovered a cracked vacuum ‘something’ see pic below.
I know it has something to do with the heater valve.
Can someone enlighten me as to where I can get my hands on one of those ?
Are they available new?
Thanks
Michel,
This may help?
Screen Shot 2019-10-05 at 1.01.10 am.png
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Chai
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Re: Vacuum???

Post by Chai »

When the rubber bellow inside the vacuum element for the heater tap cracked, I replaced it with the item shown in this picture.
heater-valve-r107-w123-station-wagon.jpg
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Chai
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Re: Vacuum???

Post by AMG »

Chai wrote: Sun 06 Oct, 2019 2:37 pm When the rubber bellow inside the vacuum element for the heater tap cracked, I replaced it with the item shown in this picture.
heater-valve-r107-w123-station-wagon.jpg
That pic is the Same part on w201.
p/n A0148000052

:thumbup:
Current:
107.048 722.313 Signalrot Stella
124.051 716.62 Perlblau / Iceblau Gretel
201.034 717.404 Blauschwarz Hermann
212.074 722.931 Diamantweiß Klaus
124.090 722.358 Malachit Grün Beatrix

Previous:
126.039 Anthracitgrau "Schultz" - In Mercedes Heaven
201.029 Signalrot "Sabine" - has taken ownership of Andrew's Garage
107.023 Astralsilber "Lurch" - now in the loving care of Craig B
201.035 Blauschwarz (parted) formerly owned by Derek/Hasan.
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Michel
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Re: Vacuum???

Post by Michel »

Thank you gentlemen for your help.

I found this on eBay USA

https://www.ebay.com.au/itm/Mercedes-w1 ... Sw899bke5O
vacuum.jpg
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Michel (in Sydney)

W116: 1978 450SEL 6.9 - 690SEL # 3312
R107: 1985 500SL AMG - LHD
C208: 2000 CLK430
W140 1990 400SEL
R230 2003 SL350
Many other non-MB cars
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