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HCCT tear down question

Posted: Mon Oct 04, 2021 7:15 am
by Don ellis
I’m starting the restoration of this tester and was wondering about how this pin is removed. I know I can drive it out but without a hole in the other side how do I drive it back in? It’s not like a crank pulley with a hole on both sides.

Re: HCCT tear down question

Posted: Mon Oct 04, 2021 7:57 am
by Humblej
Pictures? Manufacturer of HCCT?

Re: HCCT tear down question

Posted: Mon Oct 04, 2021 12:55 pm
by BE_ZERO_BE
That looks like a Ford or early Fairbanks HCCT.
Here is an exploded view of your tester.

app.php/gallery/image/1557

Sorry, I can't offer any insight on how to get the pin out :?


Re: HCCT tear down question

Posted: Mon Oct 04, 2021 1:29 pm
by Humblej
I would suggest removing the crank handle and pulling the shaft out the back side.

Re: HCCT tear down question

Posted: Mon Oct 04, 2021 1:30 pm
by speedytinc
From the exploded view, no need to remove pin. work from the crank end to disassemble. If view is accurate, looks like a taper pin.

Re: HCCT tear down question

Posted: Mon Oct 04, 2021 3:22 pm
by Mark Gregush
Weren't the motor driven ones later? After the shaft is pulled out, probley with the flywheel still attached, drill a hole in the pulley, so the pin could be driven out from the other side.

Re: HCCT tear down question

Posted: Mon Oct 04, 2021 3:36 pm
by BE_ZERO_BE
 
The original Ford 18-Z-245 HCCT had a pully.

Re: HCCT tear down question

Posted: Mon Oct 04, 2021 4:47 pm
by George Mills
The bigger question is...

Is that a taper pin with a mushed down head to make sure the taper 'bit'...or...is it a rivet? View from the 6 o'clock position would help. I would tend to agree with others...take it apart from the other side, save that as a last disassemble task...

I'm no purist on things like that...lol. Get it out, drill for a shoulder bolt loctite it in place with a nut and washer... :lol:

Re: HCCT tear down question

Posted: Mon Oct 04, 2021 5:32 pm
by Don ellis
Good idea, I hadn’t thought about working it from the other end. It is a taper pin but no provision to remove it. from what I can tell it is a Ford.

Re: HCCT tear down question

Posted: Mon Oct 04, 2021 7:28 pm
by AndyClary
I just checked my Ford HCCT. The pin is not tapered, it is about the same fit as a crank pulley pin. I tapped it in a little and then back the other way with a long thin punch. Once it was out about a half inch I just worked it out the rest of the way with a pair if diagonal cutters. That said, your unit looks a lot rougher than mine. Now to go put it back together so I don’t lose the pin.

Andy

Re: HCCT tear down question

Posted: Sun Oct 10, 2021 10:31 pm
by namdc3
Thanks for the info, Don. I've updated the table.

viewtopic.php?f=2&t=20256&p=154638#p154638