Author Topic: Rear end rubber mount.  (Read 2244 times)

dirkbalter

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Rear end rubber mount.
« on: April 09, 2021, 15:30:14 »
Hello,
I am about to reinstall my rear axle and have a question about the rubber mount shown in the picture, that bolts into the trunk.
The mount has notches. Should these notches be parallel with the axle or perpendicular to it as shown?
I checked the BBB and tried to search here but didn't find an answer.   
Thank you for your help.
« Last Edit: April 09, 2021, 20:02:54 by dirkbalter »
Dirk
66 230 SL
70 280 SEL
53 CHEVY 3100
18 C300 COUPE
05 HD FLSTNI

DaveB

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Re: Rear end rubber mount.
« Reply #1 on: April 09, 2021, 22:22:41 »
The way you have it - notches fore and aft - looks correct according to the parts book.
DaveB
'65 US 230sl 4-speed, DB190

dirkbalter

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Re: Rear end rubber mount.
« Reply #2 on: April 09, 2021, 23:01:36 »
Thank you Dave,
Wasn't sure but that's what I thought.
« Last Edit: April 09, 2021, 23:12:10 by dirkbalter »
Dirk
66 230 SL
70 280 SEL
53 CHEVY 3100
18 C300 COUPE
05 HD FLSTNI

Chris Long

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Re: Rear end rubber mount.
« Reply #3 on: April 10, 2021, 01:58:50 »
There is a picture in the technical manual.
1970 280sl 4-Speed Horizon Blue

kampala

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Re: Rear end rubber mount.
« Reply #4 on: April 10, 2021, 02:34:54 »
The mount unit is not square - even though it looks square it is rectangular.  Hence it will only fit the correct way.  It may almost fit incorrectly but not quite. 

250sl - later - manual
280sl - 1971 - Auto - LSD

Aslam

dirkbalter

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Re: Rear end rubber mount.
« Reply #5 on: April 10, 2021, 17:52:52 »
The mount unit is not square - even though it looks square it is rectangular.  Hence it will only fit the correct way.  It may almost fit incorrectly but not quite.

Oz,
You are right. I didn’t see it, probably should have tried before I posted.

BTW. Just printed a couple of alignment pins for the bushings at the axle. If someone needs one, PM me.
Dirk
66 230 SL
70 280 SEL
53 CHEVY 3100
18 C300 COUPE
05 HD FLSTNI

kampala

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Re: Rear end rubber mount.
« Reply #6 on: April 10, 2021, 18:55:24 »
I would love to get an alignment pin!   I have the new rubber but have been intimidated due to some claiming difficulties. 

Also - I do not take credit for the rear diff mount not being square — I think I had read it from the genius JA17.  It made it easy for me.
250sl - later - manual
280sl - 1971 - Auto - LSD

Aslam

dirkbalter

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Re: Rear end rubber mount.
« Reply #7 on: April 10, 2021, 19:48:41 »
I would love to get an alignment pin!   I have the new rubber but have been intimidated due to some claiming difficulties. 

Also - I do not take credit for the rear diff mount not being square — I think I had read it from the genius JA17.  It made it easy for me.

You got it. We should get together soon?
(Got my shots)
« Last Edit: April 10, 2021, 20:03:54 by dirkbalter »
Dirk
66 230 SL
70 280 SEL
53 CHEVY 3100
18 C300 COUPE
05 HD FLSTNI

kampala

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Re: Rear end rubber mount.
« Reply #8 on: April 12, 2021, 13:53:47 »
PM sent.
250sl - later - manual
280sl - 1971 - Auto - LSD

Aslam

mauro12

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Re: Rear end rubber mount.
« Reply #9 on: April 14, 2021, 10:18:19 »
Hi guys , I also replaced this rubber mount and the job was quite easy . I bought an aftermarket mount because at that time there was not any oem Available . Have you had any failure regarding this aftermarket mount ?
In addition to that , are there any mounts in the rear axle responsable of the handling ? I replaced this mount and the rubber bushing at the center of the axle .
Mauro Pisani
250sl 1967 5speed zf manual