Actually, it prevents frame distortion when the air pressure changes.
Very small changes in the geometry can really screw these up. Even loosening or tightening one of the cover screws can make a drive unreadable if it is already falling away from tolerable tolerances (LOL)
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PedroHin Come along & ride on a Flantastic Voyage,
Sun 13 Oct 2013, 20:08,
archived)
I think i did ok with the answer considering i made it up and i am pissed
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Bish0p,
Sun 13 Oct 2013, 20:14,
archived)
eeeehhh.... :P
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PedroHin Come along & ride on a Flantastic Voyage,
Sun 13 Oct 2013, 20:19,
archived)