Alt Induction Air hardware -‘67 M20F

[SLOWR426]

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.

[Guest]

From the IPC, a spring, 2 bushings, a bolt and some washers.

Clarence

 

[SLOWR426]

Thanks M20Doc!  Are those IPD’s available somewhere?  I need those for the whole plane!

[Guest]

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

[carusoam]

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-

[Guest]

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

[carusoam]

@SLOWR426 A note from the doc came in for you above...

Best regards,

-a-

[SLOWR426]

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.

[carusoam]

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-