The power unit mountings provide the structural
connection between the power unit and the bodyshell. They are rated to support the weight of
the power unit and withstand the loads resulting from the torque
transmitted by the engine. Each mounting comprises a rubber-metal block
which dampens the vibrations generated by the engine, largely reducing those
transmitted to the bodyshell.
Type
The power unit mounting system is barycentric.
It consists of two blocks plus a reaction rod that acts as a link.
New mounts are aligned along a centre line passing through the engine
centre of gravity in order to achieve reaction forces with zero offset.
System specifications
This new system has brought about a reduction
of about 2 dB in noise levels.This has brought particular benefits in
terms of handlng and interior comfort.
1, Timing end mounting2, Gearbox side mounting3, Reaction link
