Re: Subframe Bushings, 5kS

[Scott Mockry <scottmo@teleport.com>]

ES,

You asked:
>I need to change the rear outer subframe bushings on my '87 5kS.
>Can I do it with the subframe still attached to the car and "normal"
>tools, or do I have to take the car to a mechanic with a hydraulic
>press to get it done ($$)?

I assume you are referring to the front suspension subframe bushings. I
normally remove the entire front subframe and then use a drill and
appropriate drill bit to drill out the rubber on the inside of the rear
bushings, then I use an air chisel or chisel and hammer to collapse the
outer metal sleeve on the bushing to allow it to be popped out of the
subframe using a hammer and socket. 

A bench vise and a couple of large sockets can be used to press the new
rear subframe bushings back in. Use one socket to support the back of the
subframe, and another socket around the bushing end to push in the metal
edge. Handling the subframe while holding the sockets/bushings can be a
handful, so having a helper assist you can be a big help. Make sure you
orient the bushings correctly, with the two slots pointing along the
longitudinal axis (front to rear) of the subframe respectively. The Bentley
manual shows this important detail.

To remove the  Front subframe bushings, I cut off the thick rubber lip with
a razor knife, and then just push them out with a socket/hammer. Pressing
them in can also be done with a bench vise, be sure to use a 1/2 inch or
equivalent socket and press on the small inner sleeve to stretch the thick
rubber end of the bushing outward to allow it to pop in place and be
retained by the rubber lip. If you try and press on the outer metal sleeve
area, you will have a rough time getting these in.

HTH
Scott Mockry