"It would be perfectly legal to install a complete Cessna 150/O-200 oil cooler installation on a 150 of the models for which it was available, either originally or as a Service Kit, with nothing more than a log book entry."Models for which it was available! Thanks! I stand corrected! But, would it still be legal to install the Cessna floatplane version on a landplane originally sold without the option (assuming it was an option), with only a logbook entry? In this case, the 150 IPC specifically says floatplane, whether Cessna offered it as a landplane option or not. What would I use as justifying documentation? Is it a separate service kit, or is it part of the complete seaplane kit (which was only available on certain 150 models)? Is service kit information legally available without paying Cessna to send it to me?
I was taught that
any modification to oil system operation was a major mod, such as the addition of anything not originally installed, including external filters, or oil coolers, or changing relief valve pressures to be out of spec! Is this incorrect?
I did misenterpret the useable on codes from the IPC. P/n 530264 is useable on code A, B, and C, but
not D, which would be the O-200 and it's slightly different oil system.
