Coil Repair

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BobShirleyAtlantaTx
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Joined: Mon Jan 07, 2019 12:44 am
First Name: Bob
Last Name: Shirley
Location: Atlanta Tx

Coil Repair

Post by BobShirleyAtlantaTx » Fri Feb 21, 2020 1:11 am

Is it advisable to insulate the capacitor before repotting tar?
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jab35
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* REQUIRED* Type and Year of Model Ts owned: '26 Coupe
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Re: Coil Repair

Post by jab35 » Fri Feb 21, 2020 9:01 am

No, not necessary. If the Cap somehow needed electrical insulation, so would all the bare wires inside the potted assembly. If the rationale is that the Cap needs thermal protection from the hot tar, that .004" layer of fiberglass tape isn't going to do much. In addition to the electrical characteristics of the new Capacitors, these are capable of functioning at high tempereature, not that they should be tested with overheated tar when assembled, but they will be fine after potting. jb

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KWTownsend
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Re: Coil Repair

Post by KWTownsend » Fri Feb 21, 2020 10:30 am

Bob,
Like you, I too use wooden filler blocks to conserve tar.

: ^ )

Keith

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