[Collins] 70K-2 PTO repairing question

[Tony Sokol]

Hi Dr. Lee,
    Try going to this URL:

                    http://www.collinsra.com/cra_album/0002/cra_0002.html

    This should provide you with a pretty good description of procedures involved in maintaining the 70K-2 PTO.  If the URL doesn't work, do a search on "Jim Miller N4BE".  This should lead you to the correct URL.

Good Luck
      73
Tony - W9JXN

Yong Surk Lee wrote:

> Hello;
>      I need advice on repairing kwm-2 pto.  When replacing parts inside the PTO, is it necessary to remove the entire components inside the PTO? I wanted to replace the T301 but it seems not that easy to do the job. Any suggestion?
>      Also if I want to replace the variable inductor, how should I remove it from the PTO case?
>
> Yong Surk Lee,Ph.D
> Professor of Electrical & Electronic Engineering
> Department, Yonsei University, Seoul, Korea
> Ham; WW6N & HL1FB, Director of Korean Amateur Radio
> League in charge of international affairs,
> Former head of KARL Laboratory
> Email ; yonglee@yonsei.ac.kr
> Homepage; http://mpu.yonsei.ac.kr
> Phone; 02-392-7194 Cellular; 017-236-2872
> Fax; 02-312-4584