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Old 07-26-2000, 10:58 AM
yal's Avatar
yal yal is offline
Join Date: Oct 1999
Location: New York, Long Island
Posts: 2,705
The M102 engine has an electro magnectic fan. This fan free wheels just like a clutch fan but engages electrically from a thermo switch on top of the engine block. It is often mistaken for a viscous clutch system except it does not gradually get stiffer it just cuts in (100 C)and then cuts out.

88 230E (W124) M102

[This message has been edited by yal (edited 07-26-2000).]
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