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  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
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Alternator Pulley Question

  • Thread starter Thread starter TrickStang37
  • Start date Start date Oct 29, 2004

TrickStang37

New Member
Oct 17, 2004
292
0
0
Oct 29, 2004
#1
  • Oct 29, 2004
  • #1
well, the alternator nut holding the pulley in gave way tonight and the pulley completely stipped the threads. so, is this fixable at all? dont want to open it up if its not possible to fix
 

Mustang Yawie

Founding Member
Jul 21, 2002
281
14
28
Rialto CA
Oct 29, 2004
#2
  • Oct 29, 2004
  • #2
The same thing happened to me, except the nut came loose and all it did was that it was grinding the case cause it wobbled around. Lucky for me the threads were fine. It happened with the overdrive asp pulley. Cant explain why it came loose.
 

TrickStang37

New Member
Oct 17, 2004
292
0
0
Oct 29, 2004
#3
  • Oct 29, 2004
  • #3
yeah, mine was an ASP overdrive pulley too.
 
J

jd351

Founding Member
Feb 20, 2002
163
1
0
Everett, WA
Oct 29, 2004
#4
  • Oct 29, 2004
  • #4
That depends on how bad the threads are.

If they are just bunged up on the major diameter (top of threads) then you could use a thread file to clear them up and then go ever the threads with a thread die. If they are mostly damaged to the full depth of the thread, then your hosed. But not all is lost, you can take the alt. to a re-build shop and have the armature replaced, rather than replacing the entire alt. Look up automotive electric re-builters in your area.
 

TrickStang37

New Member
Oct 17, 2004
292
0
0
Oct 29, 2004
#5
  • Oct 29, 2004
  • #5
yeah, i know of a good one in the area. just that i have an extra (stock non-3G) dead alternator here too that i can replace the armature with, if that were even possible. is that possible??
 
J

jd351

Founding Member
Feb 20, 2002
163
1
0
Everett, WA
Oct 29, 2004
#6
  • Oct 29, 2004
  • #6
No, wont fit and even if it did the weaker (smaller gage) windings would reduce its amp. capacity/rating.
 

TrickStang37

New Member
Oct 17, 2004
292
0
0
Oct 29, 2004
#7
  • Oct 29, 2004
  • #7
sucks for me. guess I'll be takin it to dude tomorrow mornin.
 
J

jd351

Founding Member
Feb 20, 2002
163
1
0
Everett, WA
Oct 29, 2004
#8
  • Oct 29, 2004
  • #8
Shouldnt be too bad, better than buying a new alt.
 

TrickStang37

New Member
Oct 17, 2004
292
0
0
Oct 29, 2004
#9
  • Oct 29, 2004
  • #9
well, new was only $130 through alterstart so im guessin this damage shouldnt be more than that.
 
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