Tractor loader rebuild
#47
(04-15-2020, 07:32 AM)TomG Wrote: That sucks Pete. Do you have a hydraulic puller?

Tom

Don't worry, it's still kinda fun at this stage. No hydraulic puller; I was trying to nut out a way to use the limited hydraulic resources at my disposal to accomplish this task but I came up kinda blank. I don't think my 20-ton shop press would be quite equal to the task.

(04-15-2020, 07:41 AM)f350ca Wrote: I'll second Tom's feelings.
Blue should have been about 600 f. That will give about .0015 expansion from room temp on a 2 inch bore.

I guess that quantifies my problem Greg; I've machined .0025" interference into these parts on a nominal 1.75" bore. I say 'nominal' in that the bores were as close as I could manage with my not-very-precise line-boring arrangement, then the bushes were individually matched to each bore plus .0025".

I'm reasonably confident that I can get them home using the tractor-driven puller arrangement and some heat; the first one went within a poofteenth while cold, so a bit of barbecue gas will surely help matters. Just a little time-consuming is all, but I have to work with what I have.
Lathe (n); a machine tool used in the production of milling machine components.

Milling Machine (n); a machine tool used in the production of lathe components.
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Messages In This Thread
Tractor loader rebuild - by Pete O - 11-13-2019, 07:16 AM
RE: Tractor loader rebuild - by Highpower - 11-13-2019, 08:30 AM
RE: Tractor loader rebuild - by arvidj - 11-13-2019, 10:57 AM
RE: Tractor loader rebuild - by Pete O - 11-13-2019, 03:58 PM
RE: Tractor loader rebuild - by Pete O - 11-14-2019, 02:20 AM
RE: Tractor loader rebuild - by Highpower - 11-14-2019, 11:56 AM
RE: Tractor loader rebuild - by Pete O - 11-14-2019, 04:08 PM
RE: Tractor loader rebuild - by Dr Stan - 11-14-2019, 05:37 PM
RE: Tractor loader rebuild - by Pete O - 11-14-2019, 09:04 PM
RE: Tractor loader rebuild - by Highpower - 11-15-2019, 03:24 PM
RE: Tractor loader rebuild - by Dr Stan - 11-15-2019, 12:02 AM
RE: Tractor loader rebuild - by rleete - 11-15-2019, 07:53 AM
RE: Tractor loader rebuild - by Pete O - 11-15-2019, 06:45 PM
RE: Tractor loader rebuild - by Highpower - 11-15-2019, 09:50 PM
RE: Tractor loader rebuild - by arvidj - 11-17-2019, 04:28 PM
RE: Tractor loader rebuild - by Pete O - 11-17-2019, 07:33 PM
RE: Tractor loader rebuild - by arvidj - 11-17-2019, 08:18 PM
RE: Tractor loader rebuild - by Pete O - 11-17-2019, 10:04 PM
RE: Tractor loader rebuild - by f350ca - 11-18-2019, 09:43 AM
RE: Tractor loader rebuild - by Pete O - 11-22-2019, 06:39 PM
RE: Tractor loader rebuild - by Pete O - 11-30-2019, 10:23 PM
RE: Tractor loader rebuild - by arvidj - 12-01-2019, 08:45 AM
RE: Tractor loader rebuild - by Pete O - 12-01-2019, 03:05 PM
RE: Tractor loader rebuild - by Pete O - 12-06-2019, 11:43 PM
RE: Tractor loader rebuild - by rleete - 12-07-2019, 12:24 PM
RE: Tractor loader rebuild - by Pete O - 12-07-2019, 10:13 PM
RE: Tractor loader rebuild - by Pete O - 01-20-2020, 07:41 PM
RE: Tractor loader rebuild - by Pete O - 01-25-2020, 02:25 AM
RE: Tractor loader rebuild - by f350ca - 01-25-2020, 09:43 AM
RE: Tractor loader rebuild - by Dr Stan - 01-25-2020, 03:53 PM
RE: Tractor loader rebuild - by Pete O - 01-27-2020, 02:30 AM
RE: Tractor loader rebuild - by Pete O - 02-01-2020, 07:15 AM
RE: Tractor loader rebuild - by Highpower - 02-01-2020, 08:13 AM
RE: Tractor loader rebuild - by f350ca - 02-01-2020, 09:37 AM
RE: Tractor loader rebuild - by Dr Stan - 02-01-2020, 09:30 PM
RE: Tractor loader rebuild - by Pete O - 02-01-2020, 11:37 PM
RE: Tractor loader rebuild - by EdK - 02-02-2020, 12:07 AM
RE: Tractor loader rebuild - by Dr Stan - 02-02-2020, 02:39 PM
RE: Tractor loader rebuild - by Pete O - 03-03-2020, 09:04 PM
RE: Tractor loader rebuild - by Pete O - 04-07-2020, 08:49 PM
RE: Tractor loader rebuild - by TomG - 04-08-2020, 06:25 PM
RE: Tractor loader rebuild - by f350ca - 04-08-2020, 09:07 PM
RE: Tractor loader rebuild - by Pete O - 04-08-2020, 11:24 PM
RE: Tractor loader rebuild - by Pete O - 04-15-2020, 04:11 AM
RE: Tractor loader rebuild - by TomG - 04-15-2020, 07:32 AM
RE: Tractor loader rebuild - by f350ca - 04-15-2020, 07:41 AM
RE: Tractor loader rebuild - by Pete O - 04-15-2020, 08:29 AM
RE: Tractor loader rebuild - by Pete O - 04-16-2020, 06:06 PM
RE: Tractor loader rebuild - by f350ca - 04-16-2020, 08:24 PM
RE: Tractor loader rebuild - by TomG - 04-16-2020, 09:44 PM
RE: Tractor loader rebuild - by Pete O - 04-17-2020, 06:53 AM
RE: Tractor loader rebuild - by Dr Stan - 04-17-2020, 09:44 AM
RE: Tractor loader rebuild - by f350ca - 04-17-2020, 12:27 PM
RE: Tractor loader rebuild - by Pete O - 04-18-2020, 03:18 AM
RE: Tractor loader rebuild - by TomG - 04-18-2020, 08:05 AM
RE: Tractor loader rebuild - by Pete O - 08-20-2020, 07:44 AM
RE: Tractor loader rebuild - by Pete O - 12-28-2020, 07:27 AM
RE: Tractor loader rebuild - by Pete O - 12-22-2021, 11:58 PM
RE: Tractor loader rebuild - by Highpower - 12-23-2021, 07:27 AM
RE: Tractor loader rebuild - by JScott - 12-23-2021, 09:28 AM
RE: Tractor loader rebuild - by TomG - 12-23-2021, 09:47 AM
RE: Tractor loader rebuild - by Pete O - 12-23-2021, 06:09 PM
RE: Tractor loader rebuild - by JScott - 12-24-2021, 07:18 AM



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