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- paper work to convert Cont 75hp to a 85hp
paper work to convert Cont 75hp to a 85hp
- dan ragan
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05 Dec 2023 21:25 #1
by dan ragan
Replied by dan ragan on topic paper work to convert Cont 75hp to a 85hp
Larry
I found some good information on your suggestion.
I Google TCDS 718 which lead me to A-787 R33 with a breakdown of required Baffles and part numbers for the Ercoupe. Univair Aircraft has a picture for every baffle part number needed. The last page on A-787 R33 lead me to Continental SB M47-16 revised 7-9-52. This has the requirements to change the engine to 85HP. Still have to confirm the upgrade on Carb from 1957, this should be easy since the Carb was overhauled 2 years ago.
Dan
I found some good information on your suggestion.
I Google TCDS 718 which lead me to A-787 R33 with a breakdown of required Baffles and part numbers for the Ercoupe. Univair Aircraft has a picture for every baffle part number needed. The last page on A-787 R33 lead me to Continental SB M47-16 revised 7-9-52. This has the requirements to change the engine to 85HP. Still have to confirm the upgrade on Carb from 1957, this should be easy since the Carb was overhauled 2 years ago.
Dan
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- dan ragan
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05 Dec 2023 18:18 #2
by dan ragan
Replied by dan ragan on topic paper work to convert Cont 75hp to a 85hp
thank you if you have time please look
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- Larry Snyder
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05 Dec 2023 16:12 #3
by Larry Snyder
Replied by Larry Snyder on topic paper work to convert Cont 75hp to a 85hp
TCDS 718 section 110 tells you what has to be done to the aircraft to have a C85.
I would guess the actual conversion for the engine is covered in the Continental documentation. Mine was converted in 2006, but I don’t have my log books here at the moment.
I would guess the actual conversion for the engine is covered in the Continental documentation. Mine was converted in 2006, but I don’t have my log books here at the moment.
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- dan ragan
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05 Dec 2023 14:44 #4
by dan ragan
paper work to convert Cont 75hp to a 85hp was created by dan ragan
Need paper work.C75 to C85
I have owned my Ercoupe for 3 years now. a great flying aircraft.. After reviewing the Engine logs I discover I'm missing a decent sign off on the engine for this conversion.. My log books says change Carb Venturi complete engine conversion to 85hp in Nov,1957. A very long time ago.
Does any body have a detail log book sign off or reference to Continental C75 to a C85 or a S/B or a copy of a completed 337 in their logs books as a starting point for my AI to start the paper work..
Thank You in advance.
Dan Ragan
201-694-4809
I have owned my Ercoupe for 3 years now. a great flying aircraft.. After reviewing the Engine logs I discover I'm missing a decent sign off on the engine for this conversion.. My log books says change Carb Venturi complete engine conversion to 85hp in Nov,1957. A very long time ago.
Does any body have a detail log book sign off or reference to Continental C75 to a C85 or a S/B or a copy of a completed 337 in their logs books as a starting point for my AI to start the paper work..
Thank You in advance.
Dan Ragan
201-694-4809
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