 Adjusting Voltage regulator |
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| GeorgeRud |
 Aug 23 2015, 12:12 PM
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Advanced Member  Group: Members Posts: 3,725 Joined: 27-July 05 From: Chicagoland Member No.: 4,482 Region Association: Upper MidWest  |
When I took my 914-6 out for a spin yesterday, I noticed that the voltmeter was only reading 12 volts instead of the usual 14 volts. The generator light was lit upon initial startup, but went out as soon as the alternator energized and then stayed off throughout the drive.
I am surrently using an aftermarket transistorized voltage regulator, but kept my original Bosch can regulator. Does anyone have information on how to check the voltage regulator function. I've used some very fine sandpaper to clean the points, but don't know if anyone has the info on adjusting the opening and closing voltages. |
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| 914Sixer |
Aug 23 2015, 12:32 PM
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914 Guru Group: Members Posts: 9,196 Joined: 17-January 05 From: San Angelo Texas Member No.: 3,457 Region Association: Southwest Region 
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There has been discussions about the new voltage regulators not lasting very long. The Bosch ones that are in the $100 + range seem to hold up the best. The Hella and other $35 ones not so good.
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Posts in this topic
GeorgeRud Adjusting Voltage regulator Aug 23 2015, 12:12 PM
stugray There is a procedure posted by another member on h... Aug 23 2015, 12:31 PM GeorgeRud That's what I wondered as I had replaced the o... Aug 23 2015, 12:56 PM rgalla9146 Hey George
I drove my car occasionally for ... Aug 23 2015, 01:03 PM GeorgeRud I really hope it's not the alternator as it tr... Aug 23 2015, 03:04 PM Spoke The GEN light only lights when the primary circuit... Aug 23 2015, 07:50 PM
Dave_Darling The old-style points based regulators could be adj... Aug 23 2015, 08:14 PM |
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