Per the Rotax 914 Operator Manual, OM Initial Issue, Dec 01/98, page 9-10
(available at http://www.kodiakbs.com/tiintro.htm):
"Transmission ratio between crankshaft and hydraulic governor or vacuum pump
is 1,842 i.e. the speed of the hydraulic governor or vacuum pump is 0,54 of
engine speed."
Best regards,
Rob Housman
A070
-----Original Message-----
Behalf Of Steve Hagar
Subject: Vacuum drive ratio
Does anyone know what the gear ratio of the accessory drive is on the
914 in relation to the propellor or engine RPM Steve HagarA143Mesa, AZ ---
Steve Hagar--- hagargs@earthlink.net
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