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42-1008P What is this?
Ron Ramirez
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Posts: 13,776
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City: Ferdinand State, Province, Country: Indiana
#9

02-12-2015, 08:15 AM
I don't have one of those models, but looking at the schematic, one end of (8 ) is clearly connected to ground while (8A) is ungrounded. So it makes sense that (8A) requires a non-conductive washer under the screw. The screw and its bushing are grounded. If the screw (or a metal washer under it) touches the plate of the trimmer, it grounds it. So, yes...a non-metallic (plastic) washer is required here.
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Ron Ramirez
Ferdinand IN
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Messages In This Thread
42-1008P What is this? - by Edisla - 11-01-2014, 11:02 PM
RE: 42-1008P What is this? - by Phlogiston - 11-02-2014, 12:17 PM
RE: 42-1008P What is this? - by Edisla - 11-02-2014, 11:36 PM
RE: 42-1008P What is this? - by Edisla - 12-31-2014, 01:31 AM
RE: 42-1008P What is this? - by codefox1 - 01-01-2015, 11:48 AM
RE: 42-1008P What is this? - by Edisla - 02-11-2015, 09:19 PM
RE: 42-1008P What is this? - by Edisla - 02-11-2015, 09:56 PM
RE: 42-1008P What is this? - by Edisla - 02-11-2015, 11:13 PM
RE: 42-1008P What is this? - by Ron Ramirez - 02-12-2015, 08:15 AM
RE: 42-1008P What is this? - by Edisla - 02-12-2015, 11:52 AM



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  1. The PHILCO Phorum
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