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brd brd is offline
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911SC Alternator overhaul or not question

Hello folks,

Could you help in deciding if I need to overhaul my alternator/generator?
The voltage regulator failed and smoked the battery... and I have 16V on tick-over to the battery now.
After taking it out to see what regulator I should get, I see what could be allot of wear on the pick-up points on the shaft (see photo). Is this normal or too excessive?
Bearings are good otherwise.

Also, the voltage regulator has only one wire from it... and I see the ones on Pelican etc are two wire... but I have no second spade connector to connect it to!

(an overhaul is around 280 or so euros with exchange (France), a regulator is about 35 euros.... first browse around for prices)

Thanks for your help!!
brd.








Old 07-20-2010, 12:14 PM
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since you have went this far you might as well, if just for piece of mind. Take the old parts (ft and rr bushing/bearings to) to your local armature shop, get the parts and do it youself, its not hard. cost me around 80 us.
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fully disassembled, blasted, customized and restored 75 targa with factory hard top, 993 style turbo ft fenders, steel flares, C2 bumpers and rockers, 82 3.0 sc 9.5/1 engine with PMS flywheel, 964 cams, flowed heads, ssi's short geared 915 w/lsd, polybronze, bilstein,working lambda, modified and highly tuned cis, tensioners, pop valve, backdated exhaust and heater, 2300 lbs. no bolt left untouched. 1970 911E. Nice car but needs a re-do.
Old 07-20-2010, 12:55 PM
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Quote:
Originally Posted by don gilbert View Post
since you have went this far you might as well, if just for piece of mind. Take the old parts (ft and rr bushing/bearings to) to your local armature shop, get the parts and do it youself, its not hard. Cost me around 80 us.
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Old 07-20-2010, 01:05 PM
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brd brd is offline
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Thanks. But the bearings are fine. It's just the pick-ups on the rotor that appear worn (how are they replaced?) and the voltage regulator appears knackered.

Also, does the two wire regulator replace the one I have (in photo above)? I have only seen two wire ones when I look online and I don't know where the second wire goes on my alternator... no second spade connector.

brd.

Old 07-20-2010, 01:28 PM
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