Citabria 7ECA Engine and Prop Questions...

MarcM

Active member
Joined
Jun 6, 2022
Messages
33
Location
Canada
Hi All!

Does anyone have the part number for the bronze bushing for the prop bolts on the o235-c1 with a Mccauley prop.

Or the part numbers for the bolts? I see the Mccauley kit UB4622-8 available for an AMU, the Saber Mfg uncertified option, Is there anything else available?

And does anyone have experience retrofitting an oil cooler to an experimental 7ECA? She sure does run hot, and the drag of the floats really limits the AS, and then having to limit power to 2300rpm or less to keeps the temp in check brings the AS down even further.

TIA!