[DeTomaso] Removing Pilot Bearing - Partial Victory and Update
Mike & Elizabeth
mbefthomas2 at gmail.com
Tue Jul 25 19:57:53 EDT 2023
Yeah, providing you have one, and how do you avoid overheating the surroundings? - Mike
From: Forest Goodhart <forestg at att.net>
Sent: Tuesday, July 25, 2023 4:38 PM
To: detomaso at server.detomasolist.com; Mike & Elizabeth <mbefthomas2 at gmail.com>
Subject: Re: [DeTomaso] Removing Pilot Bearing - Partial Victory and Update
An oxyacetylene cutting torch will get that out in nothing flat
On Tuesday, July 25, 2023 at 01:21:33 PM PDT, Mike & Elizabeth <mbefthomas2 at gmail.com <mailto:mbefthomas2 at gmail.com> > wrote:
Well, I was able to get the bearing puller into my pilot bearing and with the slide hammer, managed to pull the center of the bearing out, but the race is still firmly planted. I've tried to remove the race with the puller but it keeps popping out and is scoring inside of the race and rounding the inner edge where I'm trying to get it to hold on. There is such a narrow lip on the race on the inside, the puller just deflects enough to let go and ends up rounding the edge and scoring the inside of the barrel.
Not sure what to do at this point. If I need to file the inner edge of the puller to give it a flat grip on the inner lip, I'll have to buy my own. Trying to drill it out would take multiple large and I'm sure very expensive bit to drill the hardened steel as the hole is now 0.92". I could try threading with a 18/16" tap but as said in a previous response very difficult with in the hardened steel.
In the meantime I'm continuing to flood both ends of the race with penetrating oil in hopes that will help get it free, but I'm afraid I may have used up my bearing puller chances.
Concerned in Covington:
Mike
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-------------- next part --------------
Yeah, providing you have one, and how do you avoid overheating the
surroundings? - Mike
From: Forest Goodhart <forestg at att.net>
Sent: Tuesday, July 25, 2023 4:38 PM
To: detomaso at server.detomasolist.com; Mike & Elizabeth
<mbefthomas2 at gmail.com>
Subject: Re: [DeTomaso] Removing Pilot Bearing - Partial Victory and
Update
An oxyacetylene cutting torch will get that out in nothing flat
On Tuesday, July 25, 2023 at 01:21:33 PM PDT, Mike & Elizabeth
<[1]mbefthomas2 at gmail.com> wrote:
Well, I was able to get the bearing puller into my pilot bearing and
with the slide hammer, managed to pull the center of the bearing out,
but the race is still firmly planted. I've tried to remove the race
with the puller but it keeps popping out and is scoring inside of the
race and rounding the inner edge where I'm trying to get it to hold
on. There is such a narrow lip on the race on the inside, the puller
just deflects enough to let go and ends up rounding the edge and
scoring the inside of the barrel.
Not sure what to do at this point. If I need to file the inner edge of
the puller to give it a flat grip on the inner lip, I'll have to buy my
own. Trying to drill it out would take multiple large and I'm sure
very expensive bit to drill the hardened steel as the hole is now
0.92". I could try threading with a 18/16" tap but as said in a
previous response very difficult with in the hardened steel.
In the meantime I'm continuing to flood both ends of the race with
penetrating oil in hopes that will help get it free, but I'm afraid I
may have used up my bearing puller chances.
Concerned in Covington:
Mike
_______________________________________________
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