HOW disassemble Governor

by ROBERTO GOLTZMAN BOCZKOWSKI in 912 / 914 Technical Questions 13 years ago

Hi everbody; Â¿someone know how to disassemble the Governor form a 912ULS (and the variable pitch prop too) without changing the gearbox? When i disconect the Governor and Governor oil line, in the prop shaft (from the back side of the gearbox)there are two oil holes coming form the gearbox interior and the oil get out! Â¿How to solve this problem? Thanks a lot, Roberto. Spain.

Re: HOW disassemble Governor

by Thomas Hauklien » 13 years ago

Thomas Hauklien

9 59 15

Hi,

I am wondering the same. I bought a 912 F3 S/Nr. 4.412.912 but dont plan to use the governor plate. I planned to use a electric pitch prop.

Can the governor plate be removed, the oil holes in the rear of the enginecase / gearbox be plugges, is there an blockoff adapter ? I noticed there are two oil hole on the rear of the gearbox. One for the shaft witch shouldent be a problem and one oil return hole that leads into the engine case. Assouming this one should be blocked. Also the upper gearshaft in the gear box witch drives the vacumpump is exposed as well. Dont know if theres a seal inside the gearbox preventing oil to get through the upper driveshaft.

Please help ! Dont want to spend time and money into a engine I cant use.

Thomas

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Re: HOW disassemble Governor

by Rotax Owner » 13 years ago

Rotax Owner

1 36 0

Roberto

See answer to this post which will explain your options:
912 F3 - Can I fly without the governor plate ?

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