Alternator Gauze

tribonnie

Full member
Location
uk
Gradually going through my 77 Jota and noticed the small gauze from one of the cooling slots on the alternator cover is missing. Is it common practice to have just gauze in the front one, thinking of pop riveting so gauze to cover both. Thanks richard
 
This comes up on a semi-regular basis.
The perforated plate fits in the front slot because that's the direction road debris and cooling air will be coming from, unless you're fond of reversing at high speed.
Also, since the alternator rotor runs clockwise, gravity would cause any ingested objects to be dragged into the gap between rotor and case, not ideal.
The rear slot/exhaust, on the other hand, would tend to eject any object that would be extremely unlikely to get in there.
Here endeth.
 
How should the bottom gauze be held in place? Doesn't seem to be any way of fixing other than just pacing in the aperture - seems very easy to displace - guess i am missing something obvious.
 
I lost mine in a crash about 30 years ago and never bothered to replace it
nothing has happenned to make me change my mind and buy one since then, but (insurance policy) you must all make your own choices.
CLEM
 
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