Pagoda SL Group

W113 Pagoda SL Group => Drive train, fuel, suspension, steering & brakes => Topic started by: Gerry on March 02, 2010, 22:27:49

Title: Rubber front engine mounts
Post by: Gerry on March 02, 2010, 22:27:49
I have a 1969 280 SL. I was just inspecting the two front engine mount rubber cushion's & noticed that the bolt on the bottom of the rubber cushion on the right side, as viewed from the bottom of the car is backed out about 1/4". When I checked the other side, the bolt was backed out about 1/2". I looked in the Haynes manual to see if I could find a cross section of this assembly so I could better understand how this go's together but could find nothing. I would think these lower bolts are suppose to be tight. Any help would be appreciated. Possably a picture?

Thanks, Gerry                                 






Title: Re: Rubber front engine mounts
Post by: w113dude on March 02, 2010, 22:49:04
I think It means that your engine mounts are old & they need to be changed, after years of engine weight and heat from the engine they tend to dry up & sag. Much like us  :D
Title: Re: Rubber front engine mounts
Post by: georgem on March 03, 2010, 01:26:05
yup, I know the feeling ;D
Title: Re: Rubber front engine mounts
Post by: Bernd on March 03, 2010, 02:32:18
The advice given earlier is correct. Most likley the rubber has hardened and contracted from age, and the bolts haven't really moved. Either way, its an easy fix. No special equipment needed, just some agent orange to get the grease back of the fingernails. Have fun. Probably no luxury to give your engine, and, at least as important, the frame and your butt the proper cushioning.
Title: Re: Rubber front engine mounts
Post by: Gerry on March 03, 2010, 04:45:19
Thank all of you who replied to my question, I would not have thought of that. I will order some new mounts tomarrow. Sounds like you saved me a lot of work trying to tighten those bolts.
Thanks again,

 Gerry
Title: Re: Rubber front engine mounts
Post by: jacovdw on March 03, 2010, 11:12:48
Gerry,

While you are at it, it would also be beneficial to replace the transmission mount as well.