Telex PT300

How to keep the Cessna 170 flying and airworthy.

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PaddyM
Posts: 36
Joined: Mon Feb 13, 2012 10:39 pm

Telex PT300

Post by PaddyM »

Good afternoon,
Does anyone have a wiring diagram for the above and if possible scan and send it.
Or, if there is one already posted here somewhere if they could direct me to it.
Thanks,
Pat
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GAHorn
Posts: 21303
Joined: Fri Apr 12, 2002 8:45 pm

Re: Telex PT300

Post by GAHorn »

Are you speaking of the push-to-talk (PTT) switch?
If so, it's a common circuit and available in most intercom schematics. (I just ain't anywhere near my own to scan for you.)
'53 B-model N146YS SN:25713
50th Anniversary of Flight Model. Winner-Best Original 170B, 100th Anniversary of Flight Convention.
An originality nut (mostly) for the right reasons. ;)
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