Author Topic: Auto Trans filter with rubber U on bottom  (Read 3110 times)

Iconic

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Auto Trans filter with rubber U on bottom
« on: September 21, 2014, 15:59:52 »
Hi all,
Does this look like the correct Automatic Transmission filter for my 1970 280 SL?
My old filter does not have the rubber piece in the shape of a U as seen on the attached picture.
Thanks !
1970 280 SL Automatic, USA version, Grey-Blue (906G/906G), Blue leather (245)
1968 SS396 Camaro Convertible (owned since 1977 -- my first car :D)
1984 Porsche Euro Carrera coupe, LSD, SlateBlueMet/Blue
1998 BMW M-Rdstr Estoril Blue
1970 280 SL Automatic, Anthracite Grey-173G, Red Interior-132 - sold

mbzse

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Re: Auto Trans filter with rubber U on bottom
« Reply #1 on: September 21, 2014, 16:40:12 »
See attached image. There should indeed be a rubber lip on the screen filter, in U-shape.
Note the orientation of this however.

Note: Some filter brands have come delivered with the lip in the wrong orientation, or, there is no rubber lip present  :o
Beware

/Hans in Sweden

.
« Last Edit: September 21, 2014, 22:32:37 by mbzse »
/Hans S

Iconic

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Re: Auto Trans filter with rubber U on bottom
« Reply #2 on: September 21, 2014, 17:39:06 »
Thanks Hans !
OK, but mine is exactly as you "wrong" picture is.
So, by re-orient the lip, do you mean I should pull it off and glue it down in the correct orientation?
I would not want to use any glue that might come loose with the fluid and heat.
Have you re-oriented the "U" before? How did you do it?

Does anyone know if I can re-use my brand new cork gasket. I've already torqued down the pan, but I have not put any fluid back in the trans.
Thanks !
1970 280 SL Automatic, USA version, Grey-Blue (906G/906G), Blue leather (245)
1968 SS396 Camaro Convertible (owned since 1977 -- my first car :D)
1984 Porsche Euro Carrera coupe, LSD, SlateBlueMet/Blue
1998 BMW M-Rdstr Estoril Blue
1970 280 SL Automatic, Anthracite Grey-173G, Red Interior-132 - sold

mbzse

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Re: Auto Trans filter with rubber U on bottom
« Reply #3 on: September 21, 2014, 22:30:37 »
Quote from: Iconic
.../... Have you re-oriented the "U" before? How did you do it?
No I haven't. I re-phrased my previous reply

As I understand it, there was a batch of filters delivered with wrong orientation...
Can you perhaps go back to the vendor and obtain a correct part?

I do not know if one can re-glue the "U" rubber lip oneself. I would suppose it is not trivial - this rubber would be attached with some industrial type fastener and attachment process, when manufactured

Re: your cork gasket, I guess you can try re-using it. If it later shows any leaking fluid, then replace.
Soak this item in ATF some hours, before mounting it.
/Hans in Sweden
« Last Edit: September 21, 2014, 22:47:59 by mbzse »
/Hans S

Iconic

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Re: Auto Trans filter with rubber U on bottom
« Reply #4 on: September 23, 2014, 22:35:17 »
Thanks again Hans.
I'm so glad you asked about the orientation.
I wasn't even looking at that and if you didn't mention it, I would have sealed it up and not known that it was wrong.
I have a good filter coming from the Classic Center.
So, I'll be all set.
Mark
1970 280 SL Automatic, USA version, Grey-Blue (906G/906G), Blue leather (245)
1968 SS396 Camaro Convertible (owned since 1977 -- my first car :D)
1984 Porsche Euro Carrera coupe, LSD, SlateBlueMet/Blue
1998 BMW M-Rdstr Estoril Blue
1970 280 SL Automatic, Anthracite Grey-173G, Red Interior-132 - sold