whitetheaviator Posted April 1, 2021 Report Posted April 1, 2021 I acquired a vary inexpensive 1961 M20B A1D that is missing the exhaust system so I need a full exhaust system. It originally had a dual exhaust system (now gone)I am also open to a single muffler exhaust system for a M20C. I was told there is a service bulletin allowing the swap to the M20C but I do not have the number. I am open to either system looking for recommendations.Thank you
Rjfanjet Posted April 1, 2021 Report Posted April 1, 2021 I have an exhaust, removed from my 68C and replaced with a power flow. P/N K630060MA, less than 300 hours.
whitetheaviator Posted April 1, 2021 Author Report Posted April 1, 2021 It looks like that would work but I need to find the service bulletin for my IA. I will PM you. Does anyone know where I could search for the service bulletin?
47U Posted April 1, 2021 Report Posted April 1, 2021 @whitetheaviator This one? https://www.mooney.com/wp-content/uploads/2020/12/SBM20-152A.pdf
whitetheaviator Posted April 1, 2021 Author Report Posted April 1, 2021 I was just reading that!!!!! thank you so much 1
carusoam Posted April 2, 2021 Report Posted April 2, 2021 Welcome aboard White! What else do you need for your ship? Best regards, -a-
whitetheaviator Posted April 3, 2021 Author Report Posted April 3, 2021 14 hours ago, pmccand said: I have an original B exhaust in very good condition. PM me. I need it !!!!!! PM sent. thank you I am so Excited to get my new Mooney flying !!!!!!!!!!!
whitetheaviator Posted April 3, 2021 Author Report Posted April 3, 2021 On 4/1/2021 at 10:25 PM, carusoam said: Welcome aboard White! What else do you need for your ship? Best regards, -a- Thank you I do need a prop. I acquired the airplane out of annual and without a prop or exhaust. the airplane as a whole is in good condition and I am soooooo looking forward to flying a Mooney!!!!!!! it had a C14 prop and I am having a prop shop build one for me. "maybe" if they can not find the parts i may go with the Hartzell.
whitetheaviator Posted April 3, 2021 Author Report Posted April 3, 2021 if I get a use Hartzell can I install it without the STC paperwork using this service bulletin? SBM20-96A.pdf (mooney.com)
N201MKTurbo Posted April 3, 2021 Report Posted April 3, 2021 18 minutes ago, whitetheaviator said: if I get a use Hartzell can I install it without the STC paperwork using this service bulletin? SBM20-96A.pdf (mooney.com) You should check the TCDS. The prop has probably been added to that model. If it has you don’t need any paperwork other than a logbook entry. 1
carusoam Posted April 3, 2021 Report Posted April 3, 2021 Around here... we have a prop guy... @Cody Stallings is pretty good at sharing guidance... he must be busy, I haven’t seen him lately... we also have @Alan Fox for all things Mooney pre-flown parts related... Often, if you have an old exhaust for your plane... it gets sent off for OH at an exhaust system welder... where they OH everything from both ends... it looks brand new when complete... Old exhaust systems can be hazardous for CO emissions... be aware, get a CO monitor... Best regards, -a-
MB65E Posted April 3, 2021 Report Posted April 3, 2021 Can anyone with a B comment on the dual exhaust noise? I would love to have a nice 4-1 system with a collector, but the Paperwork and noise are a factor. -Matt
Omaha M20B Posted April 7, 2021 Report Posted April 7, 2021 Can anyone with a B comment on the dual exhaust noise? I would love to have a nice 4-1 system with a collector, but the Paperwork and noise are a factor. -Matt I have a B and just overhauled the exhaust in January. Leaking pretty bad so it was needed. I haven’t flown anything else so not sure how it compares. Sent from my iPhone using Tapatalk
Bill Tabscott Posted August 11, 2023 Report Posted August 11, 2023 I need a exhaust system for my m20B also can’t seem to be able to locate one seems to be obsolete anyone have any leads? Please
47U Posted August 12, 2023 Report Posted August 12, 2023 7 hours ago, Bill Tabscott said: I need a exhaust system for my m20B also can’t seem to be able to locate one seems to be obsolete anyone have any leads? Please Welcome, Bill! Not sure where you are located, but Knisley in Loomis, CA (Sacramento area) has a PMA exhaust for vintage Mooneys. They might need to see the orientation of the cold air intake on the muffler shroud to get it right. https://knisleyexhaust.com Are you still running a generator? If you’ve upgraded to an alternator, have you considered a PowerFlow exhaust?
Bill Tabscott Posted August 21, 2023 Report Posted August 21, 2023 On 4/3/2021 at 12:42 PM, whitetheaviator said: I need it !!!!!! PM sent. thank you I am so Excited to get my new Mooney flying !!!!!!!!!!! Do you still have the dual exhaust for the Mooney
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