jim beam <nospam@example.net> wrote in news:lvidnQEcLtrmYUbZnZ2dnUVZ_r-
dnZ2d@speakeasy.net:
>> I have just had my '99 Accord wagon serviced, and the dealer tells me
>> the front engine mount has a split in it and really should be replaced.
[quoted text clipped - 5 lines]
> yourself quite easily. my advice is to also investigate the rear mount
> as well - they usually go at the same time.
It's just a range of motion limiter, jim.
When you accelerate or decelerate, the "skin tag" I mentioned contacts the
upper or lower surface of the rubber perimeter, which keeps the engine from
torquing too far. You can clearly see the abraded spots on the rubber where
the pieces have touched, even on the new one, which I temporarily removed
again in order to check.
Vibration damping is performed by the other three mounts.

Signature
TeGGeR®
The Unofficial Honda/Acura FAQ
www.tegger.com/hondafaq/
jim beam - 11 Aug 2006 14:55 GMT
> jim beam <nospam@example.net> wrote in news:lvidnQEcLtrmYUbZnZ2dnUVZ_r-
> dnZ2d@speakeasy.net:
[quoted text clipped - 9 lines]
>
> It's just a range of motion limiter, jim.
it helps define range of motion, yes - all mountings do that. it also
contributes to the driveability qualities. it's no different to
changing out suspension bushings - old ones "work", but new ones "work
well". try it yourself some time.
> When you accelerate or decelerate, the "skin tag" I mentioned contacts the
> upper or lower surface of the rubber perimeter, which keeps the engine from
[quoted text clipped - 3 lines]
>
> Vibration damping is performed by the other three mounts.