 Large Marge - air tool rebuild., In which an air tool is rebuilt. |
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| mbseto |
 Dec 10 2014, 04:48 PM
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Senior Member  Group: Members Posts: 1,257 Joined: 6-August 14 From: Cincy Member No.: 17,743 Region Association: North East States  |
I suppose air tools are as much 914-related as jackstands are... And although these days it seems they are considered disposable, this one has grown on me and a rebuild kit is available so I did the work. Maybe someone out there may benefit from the photos.
It's a 3HP motor, which is within a 1/2HP of my push mower. EDIT: Guess I should mention, it's an ATSCO 1700.    |
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| mbseto |
Dec 10 2014, 05:20 PM
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Senior Member Group: Members Posts: 1,257 Joined: 6-August 14 From: Cincy Member No.: 17,743 Region Association: North East States |
This shaft assy was a bit of a puzzle. Decided to ask a guy at the maintenance place before I got too far up the "bigger hammer" ladder. He said, put the shaft ket back in the slot and slide the rotor back on the shaft. Wrap the rotor in a piece of leather or similar and clamp gently in a vise. Then spin the end plate off using the flats:
 If the bearing needs to be replaced, it is pressed in to the plate with the bolt holes, and trapped by the adjacent plate, which is screwed on with left-hand threads. That adjacent plate has no flats, there is just a hole in the side of it, I assume to take a spanner-like tool if you do not want to use a more galoot-like method of removal. |
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Posts in this topic
mbseto Large Marge - air tool rebuild. Dec 10 2014, 04:48 PM
mbseto Removed the guard:
Removed the end cover:
Remo... Dec 10 2014, 04:52 PM mbseto Took a break, refreshed my cardboard...
Put the e... Dec 10 2014, 04:59 PM mbseto The motor endcaps/bearing cups are line-to-line fi... Dec 10 2014, 05:10 PM 02loftsmoor I used those before, Man killer Dec 10 2014, 05:18 PM mbseto Soaked everything in light oil, deglazed the pan w... Dec 10 2014, 05:23 PM mbseto
I used those before, Man killer
https://www.fli... Dec 10 2014, 05:27 PM
ThePaintedMan Now THAT'S cool! :trophy: Dec 10 2014, 05:38 PM |
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