SLOWR426 Posted September 28, 2020 Report Share Posted September 28, 2020 All, I removed my air filter to find this disc from the alternate air intake valve rolling around in there. Looks like the fastener loosened. I guess I’ll be removing the cowling and fishing for the screw, but what hardware goes with this? Is there a screw, spring, washers, etc? The service manual doesn’t have a parts list. Thanks much. Quote Link to comment Share on other sites More sharing options...
Guest Posted September 28, 2020 Report Share Posted September 28, 2020 From the IPC, a spring, 2 bushings, a bolt and some washers. Clarence Quote Link to comment Share on other sites More sharing options...
SLOWR426 Posted September 28, 2020 Author Report Share Posted September 28, 2020 Thanks M20Doc! Are those IPD’s available somewhere? I need those for the whole plane! Quote Link to comment Share on other sites More sharing options...
Guest Posted September 28, 2020 Report Share Posted September 28, 2020 1 hour ago, SLOWR426 said: Thanks M20Doc! Are those IPD’s available somewhere? I need those for the whole plane! Check in the downloads section, someone may have posted one. Clarence Quote Link to comment Share on other sites More sharing options...
carusoam Posted September 29, 2020 Report Share Posted September 29, 2020 Looks like the lock nut may have got tired over the last 50years? Expect to replace it, to keep the system in place... Did you find most of the parts in the bottom of the cowl? PP thoughts only, not a mechanic... best regards, -a- Quote Link to comment Share on other sites More sharing options...
Guest Posted September 29, 2020 Report Share Posted September 29, 2020 I used the parts from SB M20-250 to modify my E model. Clarence https://cdn2.hubspot.net/hubfs/4147179/technical_documents/service_bulletins/sbm20-250b.pdf Quote Link to comment Share on other sites More sharing options...
carusoam Posted September 30, 2020 Report Share Posted September 30, 2020 @SLOWR426 A note from the doc came in for you above... Best regards, -a- Quote Link to comment Share on other sites More sharing options...
SLOWR426 Posted October 3, 2020 Author Report Share Posted October 3, 2020 Thanks all. I’m still trying to find the Illustrated Parts Diagram / catalog for my ‘67 F model, if anyone has this one. Looks like a lot of questionable web sites have it but need my credit card. Quote Link to comment Share on other sites More sharing options...
carusoam Posted October 3, 2020 Report Share Posted October 3, 2020 Very often these manuals are in the download section... or buried in the posts... One manual can cover six airframes over a decade... And there aren’t a lot of pages that go with that... The factory wants you to have the data... the MSC should be able to sell you the data... Best regards, -a- 1 Quote Link to comment Share on other sites More sharing options...
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