Alternator Replacement
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03-05-2007, 10:42
Post: #6
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Alternator Replacement
Good deal. You are probably ok now . Mine will vary from 100 to 150 amps
depending on the load. I have learned not to get excited about it. Leroy Eckert 1990 WB-40"Smoke N Mirrors" Nicevile, FL ----- Original Message ----- From: Don Bradner To: WanderlodgeForum@yahoogroups.com Sent: Sunday, March 04, 2007 11:06 PM Subject: [WanderlodgeForum] Alternator Replacement My alternator replacement job is done, I'm happy to say. For memory refreshment, I had Alternator 1 with zero output, and Alternator 2 with max 50-amps and unable to maintain voltage with headlights on. Replacing the top-front one (under the bed) was easy. That one was a 130-amp Prestolite. After replacement, and with the power cables removed from the back one, the engine was started and showed 100 amps on Alternator 1 at idle, zero on Alternator 2. Voltage was above 13.5 and amps dropped quickly as the start drop was replaced, even with the headlights on. Replacing the back alternator was not easy at all. It sits under the A/C pump, so I tried to drop it out the bottom, but there just wasn't room to make it. The way the A/C pump is bracketed it was a B***h to remove, and similar to replace, but I eventually got it done. The removed alternator has no apparent markings anywhere, so I don't know what it was or its rating. Running with the two new Leece-Neville 160-amp alternators the output after startup is still 100 amps, shared equally between the two. I guess that makes sense, but I had thought it would be higher. I wish I had a way to draw down the batteries and still have enough to start the engine, so I could see if it would show a higher charge rate. Overall it was an interesting learning experience. I also replaced the belts on Alternator 1, which showed some wear, but the others - alternator 2 and the A/C pump - looked like new so I left them. Don Bradner 90 PT40 "Blue Thunder" Eureka, CA [Non-text portions of this message have been removed] |
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Messages In This Thread |
Alternator Replacement - Don Bradner - 03-04-2007, 17:06
Alternator Replacement - Chuck Wheeler - 03-05-2007, 03:44
Alternator Replacement - Gregory OConnor - 03-05-2007, 04:29
Alternator Replacement - Chuck Wheeler - 03-05-2007, 04:31
Alternator Replacement - Don Bradner - 03-05-2007, 07:17
Alternator Replacement - Leroy Eckert - 03-05-2007 10:42
Alternator Replacement - ronmarabito2002 - 03-05-2007, 14:34
Alternator Replacement - Don Bradner - 03-05-2007, 14:52
Alternator Replacement - ronmarabito2002 - 03-06-2007, 02:40
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