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Old 07-20-2020, 12:44 PM   #1
sweetk30
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Location: horseheads,ny rust belt
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transmission output flange nut / socket ?

so i need to change the seal on the back of my spicer 5 speed in my 88 gmc 7000 truck . i have measured up the nut and cant find a socket the correct outside size to NOT bind up inside the flange body area .

anyone have any helpful hints other than the old hammer & chisel method i prefer NOT to do .

looks like a 2" or 2 1/16" maybe ? across the flat's .
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85-k30lb the plow machine build .
85-c10sb summer fun toy .
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Last edited by sweetk30; 07-21-2020 at 08:02 AM.
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Old 07-22-2020, 05:56 PM   #2
VictoriaHardware
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Re: transmission output flange nut / socket ?

I once had to do a similar job. Only could find a 3/4" drive socket to fit the 1 3/4" nut but the OD was slightly too big to fit down in that pocket. I had to buy a new socket and then grind down the OD just enough to fit without making it too thin so the wall would crack. Fortunately it worked. In 30 years I have never used that socket for anything else.
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Old 07-22-2020, 06:34 PM   #3
Bimus
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Re: transmission output flange nut / socket ?

Grinding down a socket just seams wrong but I have done it.
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Old 07-22-2020, 06:50 PM   #4
sweetk30
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Re: transmission output flange nut / socket ?

yep to us tool guys its BLASPHEMY

but you got to do it to get the job done sometimes .
__________________
77-k30lb BIG truck build .
87-k30lb budget beater build .
85-k30lb the plow machine build .
85-c10sb summer fun toy .
-----------------------------
HOLLEY SNIPER efi = worst case of p.i.t.a i ever had .

EDELBROCK pro flo 4 = best deal going so far . love my setup works great.
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