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| Update on Scranton Transit #505 https://www.rypn.org/forums/viewtopic.php?f=1&t=47838 |
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| Author: | Scranton505 [ Mon Jan 15, 2024 9:21 pm ] |
| Post subject: | Re: Update on Scranton Transit #505 |
First pair of motors are done. Thanks, Lyons! Attachment:
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| Author: | mwntrolley [ Wed Jan 17, 2024 9:06 am ] |
| Post subject: | Re: Update on Scranton Transit #505 |
My compliments to the Scranton Transit #505 team for the noteworthy progress. The work looks very impressive and the restored car will be an amazing transformation. Having prepared the car for its shipment from Rockhill Furnace to the Scranton area some years back and seeing first hand the condition of the traction motors prior to overhaul, the work performed looks like Lyons Industries typical high quality work. Lyons Industries is currently in the midst of a PCC truck overhaul for National Capital Trolley Museum which is particularly complex due to the badly deteriorated condition of the trucks (flooded at least twice decades ago). Lyons’ work has been superb, and their partnership with NCTM in breaking the work into definable phases and offering recommendations on methods to reduce cost growth due to market factors has been extremely helpful. Happy to be their customer! Again, great work Scranton Transit #505 team! Best wishes, Matt Nawn |
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| Author: | Scranton505 [ Thu Jan 18, 2024 5:17 pm ] |
| Post subject: | Re: Update on Scranton Transit #505 |
Thanks, Matt. It’s hard to believe those motors were sitting outside for the better part of 70 years! |
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| Author: | JeffH [ Fri Jan 19, 2024 1:08 am ] |
| Post subject: | Re: Update on Scranton Transit #505 |
I love those CNC milled center plates. Question on the WH510 motors: did you have to rewind the armatures, after they sat outside for so long? What about the commutator? |
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| Author: | Scranton505 [ Sun Jan 21, 2024 2:45 am ] |
| Post subject: | Re: Update on Scranton Transit #505 |
The armatures tested ok but needed new bearings and to be reinsulated. Fields and interpoles had to be rewound. If the comms needed anything it wasn't notable enough to list on the work order. The brush holders needed a lot of help. The two motors from the second truck seem to be a little worse for wear, we'll know the full story soon. Attachment:
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