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Questions on Alpine Alternator Repairs and PCV Parts

To: alpines@autox.team.net
Subject: Questions on Alpine Alternator Repairs and PCV Parts
From: "Kevin McLemore" <kmclemore@hotmail.com>
Date: Mon, 11 Feb 2002 18:17:16 -0500
OK, OK, so I'm an originality junkie, but I'd like to get my old Series V 
alternator working again - I'm reluctant to resort to the one-wire GM 
because I really do want to preserve the car "as manufactured" if I can, but 
I may have no choice if I can't get this sorted.

I have two alternators - #1 has bad bearings and 'howls' (but charges really 
great!) and  #2 works nicely but has *very* low output (with lights and 
blower on and the engine at full revs it barely keeps the AMPS needle 
vertical - at anything less it's a dead loss.)

So.. the questions are:

1) Does anybody have a source or part number for the alternator bearings 
(for unit #1) so I can just replace them?  I am not sure run-of-the-mill 
bearings from my local Bearing Supply house will do, as I recall the 
difference being the heat/speed of an alternator requires more 'robust' 
bearings?

2) If the output is low (on unit #2), could it just be the diodes and can I 
then just switch the diode plates?

3) Given that the above two are unresolvable, has anybody ever published a 
definitive "Replace your F*&(!%G Lousy Lucas 'Prince Of Darkness' Alpine 
Alternator with this Nifty GM One-wire" article, with the correct part 
number of GM alternator and measured drawings of new brackets (if needed)?  
(I've seen several articles with wiring and such for this conversion, but 
never a mention of which *SPECIFIC* GM alternator fits our cars best, nor 
how to bracket it up.)

Oh, and one other question - has anyone ever found a viable replacement for 
the original PCV valve as found on the Stromberg CD equipped cars?  (I'm 
referring to the unobtainium special black valve found on the intake 
manifold, not the unobtainium 'flame trap' canister on the oil fill neck.)

Thanks!
-Kevin McLemore
1967 Alpine Series V, B395015623



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