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(ET) Capacitor removal...
- Subject: (ET) Capacitor removal...
- From: "Elie, Larry (L.D.)" <lelie ford com>
- Date: Fri, 21 Jun 2002 16:47:22 -0400
- Hop-count: 1
- Sender: owner-elec-trak cosmos phy tufts edu
I thought I would give a brief description of an easier way I found of
removing the electrolytic capacitor from the ET charger before I leave for
vacation for a couple of weeks.
First, I got a GE motor-RUN capacitor, 4 micro-Farads, 660V, (I think the
330 and 440 are OK too) same rating, style, polarity (non) and vendor as
the
original, $4 and change at Granger. Very cheap.
Problem; You can't get a socket or nut driver on the nuts because of the
two
straps on the electrolytic. BUT.... do you really want to?
Solutions; 1. remove the charger. Aw, that's a lot of work.
2. Get clever.
Deciding I'm lazy, I do #2. I opened the main disconnect (don't take
chances), and used a 12" long drift-pin and 2 lb sledge hammer and made the
old capacitor shorter on both sides by half an inch. That capacitor comes
out easy now. Now you can get a nut driver on the clamp.
The new capacitor was 3/4" shorter than the old. You could buy the right
clamp, but I forgot while I was at Granger. Hmm... Yep, leave the old
clamp
and use enough plastic cable ties as needed to feel comfortable with the
cap
staying where I put it for a decade or so. Don't even bother loosening the
nuts on the old clamp.
Put the timer and mesh cover back in place.
Charger works better.
Larry Elie