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(661728)

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Re: What is the mechanical condition of the Low V?

Posted by irt1958 on Tue Aug 5 13:22:02 2008, in response to Re: What is the mechanical condition of the Low V?, posted by Fulton Frank on Tue Aug 5 11:13:05 2008.

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I remember when I was a kid, in the late 50s, riding from Franklin Ave to Utica as the Lo V Lexington Ave Express shook violently sideways back and forth with a BANG BANG BANG BANG!! In the vestibule; the ultimate RFW.

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(661731)

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Re: What is the mechanical condition of the Low V?

Posted by Bee Flexible #823 on Tue Aug 5 13:25:37 2008, in response to Re: What is the mechanical condition of the Low V?, posted by JournalSquare-K-Car on Mon Aug 4 19:21:03 2008.

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I remember that they ran on a fantrip a while back and they just died out. R9s had to come to the rescue. The Low Vs have not been used on any trips since that day.
Where they are? I'm not sure. All I know is that the Low-Vs can not currently run by themselves. They must be pushed around either by other cars or by diesels.


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(661736)

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Re: What is the mechanical condition of the Low V?

Posted by Steve B-8AVEXP on Tue Aug 5 13:30:57 2008, in response to Re: What is the mechanical condition of the Low V?, posted by FLASH GORDON on Tue Aug 5 11:44:29 2008.

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It's no use. He won't listen.

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iPhone 6 (4.7 Inch) Premium PU Leather Wallet Case - Red w/ Floral Interior - by Notch-It

(661750)

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Re: What is the mechanical condition of the Low V?

Posted by metropod on Tue Aug 5 14:01:10 2008, in response to Re: What is the mechanical condition of the Low V?, posted by JournalSquare-K-Car on Tue Aug 5 10:49:16 2008.

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207th Flyover, the train didn't need to be in the shops to figure out the wheels were going the wrong direction.

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(661756)

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Re: What is the mechanical condition of the Low V?

Posted by JournalSquare-K-Car on Tue Aug 5 14:12:55 2008, in response to Re: What is the mechanical condition of the Low V?, posted by metropod on Tue Aug 5 14:01:10 2008.

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I doubt they would have gotten far if one car was pulling backwards. Like Jeff H said, they weren't wired backwards, but he didn't say what was exactly wrong with them.

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(661759)

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Re: What is the mechanical condition of the Low V?

Posted by 33rd Street on Tue Aug 5 14:16:51 2008, in response to Re: What is the mechanical condition of the Low V?, posted by RIPTA42HopeTunnel on Tue Aug 5 07:57:35 2008.

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Placing replica parts isn't the same as an original. Most people, including myself would rather have something close to the original than a replica.

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(661765)

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Re: What is the mechanical condition of the Low V?

Posted by Hank Eisenstein on Tue Aug 5 14:22:07 2008, in response to Re: What is the mechanical condition of the Low V?, posted by 33rd Street on Tue Aug 5 14:16:51 2008.

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Isn't a replica close to the original?



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(661767)

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Re: What is the mechanical condition of the Low V?

Posted by 33rd Street on Tue Aug 5 14:23:49 2008, in response to Re: What is the mechanical condition of the Low V?, posted by Bee Flexible #823 on Tue Aug 5 13:25:37 2008.

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In other words, the Low-V's are like the D-Types. Two fleets that can't run under their own power.

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(661768)

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Re: What is the mechanical condition of the Low V?

Posted by Hank Eisenstein on Tue Aug 5 14:24:20 2008, in response to Re: What is the mechanical condition of the Low V?, posted by 33rd Street on Tue Aug 5 14:16:51 2008.

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It's not unheard of for steam engine restorers to eitherr make molds of existing parts, so that more can be cast, or to fabricate a new part from original specifications when drawings are available. Would this be acceptible?

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(661769)

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Re: What is the mechanical condition of the Low V?

Posted by 33rd Street on Tue Aug 5 14:26:30 2008, in response to Re: What is the mechanical condition of the Low V?, posted by Hank Eisenstein on Tue Aug 5 14:22:07 2008.

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Not always. A replica lacks certian things an original would have. The material is one. For an example, a brake pad. If it was made from cast iron and the replica was made from stainless steel, it won't come close to the original.

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(661770)

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Re: What is the mechanical condition of the Low V?

Posted by 33rd Street on Tue Aug 5 14:28:59 2008, in response to Re: What is the mechanical condition of the Low V?, posted by Hank Eisenstein on Tue Aug 5 14:24:20 2008.

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If the part was molded from an original, it would be acceptable to use. This is why original drawings and specifications comes in handy.

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(661772)

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Re: What is the mechanical condition of the Low V?

Posted by Hank Eisenstein on Tue Aug 5 14:34:22 2008, in response to Re: What is the mechanical condition of the Low V?, posted by 33rd Street on Tue Aug 5 14:26:30 2008.

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Well, in case of 'consumable' parts, I don't see a problem with using a modern replica; of couse, if the original lighting was bare-bulbs, I don't expect to see compact flourescents in their place, but improved brake shoes would be OK.

You can probably cosmetically restore the headsign on the R32, but you can't remove the air conditioning units, or replace the ceiling with the original fans.

Of course, you could just say it's evolution...

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(661773)

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Re: What is the mechanical condition of the Low V?

Posted by JournalSquare-K-Car on Tue Aug 5 14:36:35 2008, in response to Re: What is the mechanical condition of the Low V?, posted by irt1958 on Tue Aug 5 13:22:02 2008.

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They must have hit 50+ MPH. Do you know the actual speed though?

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(661793)

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Re: What is the mechanical condition of the Low V?

Posted by Dan Lawrence on Tue Aug 5 16:49:22 2008, in response to Re: What is the mechanical condition of the Low V?, posted by JournalSquare-K-Car on Tue Aug 5 11:52:51 2008.

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1. CARLSON, STEPHEN P. AND FRED W. SCHNEIDER III Pcc, the Car That Fought Back
Glendale, CA, Interurban Press. 1980, First edition, first printing. (ISBN: 0-916374-41-6). Hardcover. Interurban Special #64. The blue ribbon Presidents' Conference Committee was formed to rescue the slow, stodgy streetcar from extinction. 250 pages with historic photographs, rosters and index, plus two foldout car diagrams of the PCC cars and folded roster in rear pocket. Fine in fine and bright dust jacket.

Offered for US$ 165.00 by: Robert Gavora, Fine and Rare Books - Book number: 23591

Here's the link: http://www.antiqbook.com/boox/gavora/23591.shtml

That's the best scorce for everything about the PCC car.

2. Join a museum that has PCC cars in the collection and get involved in the active memebership.

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(661807)

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Re: What is the mechanical condition of the Low V?

Posted by JournalSquare-K-Car on Tue Aug 5 17:44:54 2008, in response to Re: What is the mechanical condition of the Low V?, posted by Dan Lawrence on Tue Aug 5 16:49:22 2008.

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Thanks for the info...BUT DANG!!!! 165 DOLLARS!!!! DANG!!!!

But now here is my question: does that book have diagrams? Does it have info on how the electrical systems worked, and schematics? I am more interested in those types of things, or is that book full of various photos? I would like to learn about the propulsion systems.

Also, i found that book on amazon.com. The cheapest there is for 80 dollars.

I also found a book called An American Original: The PCC car , and a book called PCC From Coast to Coast.
http://www.amazon.com/American-Original-PCC-Interurbans-Special/dp/0916374734/ref=sr_1_11?ie=UTF8&s=books&qid=1217971224&sr=1-11

And

http://www.amazon.com/PCC-Coast-Interurbans-Special-86/dp/B000VAD3OE/ref=sr_1_6?ie=UTF8&s=books&qid=1217971224&sr=1-6
respectively, any words on those books as well?


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(661858)

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Re: What is the mechanical condition of the Low V?

Posted by South Brooklyn Railway on Tue Aug 5 20:16:29 2008, in response to Re: What is the mechanical condition of the Low V?, posted by Jeff H. on Tue Aug 5 00:29:23 2008.

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Thank you for the correction, Jeff. I was just told that they were wired incorrectly, I am not saying that it's exactly what happened. BTW, what exactly was the defective component?

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(661861)

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Re: What is the mechanical condition of the Low V?

Posted by FLASH GORDON on Tue Aug 5 20:23:37 2008, in response to Re: What is the mechanical condition of the Low V?, posted by Jeff H. on Mon Aug 4 23:29:13 2008.

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HI JEFF

How can any one make a mistake like that as the leads going to each box is a diffrent lenth so you end up with to much wire or to little.
The PC 10 group switch is almost the same as the PC 15 on an R-9.
Umless they have bad motors it should be esey to fix.
Maybe all the guys who know how to fix this stuff have retired or
moved.

FLASH GORDON

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(661866)

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Re: What is the mechanical condition of the Low V?

Posted by FLASH GORDON on Tue Aug 5 20:30:11 2008, in response to Re: What is the mechanical condition of the Low V?, posted by straphanger9 on Mon Aug 4 20:21:17 2008.

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I think some needs a realty check bad.
No body makes any parts now a days they just take a box off the shelf
and open it.
I don't think GE or WH has any of this stuff left but if they do send me the address of who knows.

FLASH GORDON

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(661871)

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Re: What is the mechanical condition of the Low V?

Posted by FLASH GORDON on Tue Aug 5 20:37:33 2008, in response to Re: What is the mechanical condition of the Low V?, posted by Steve B-8AVEXP on Tue Aug 5 13:30:57 2008.

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I know Steve hes in his own little world ware realty doesan't count
but with almost forty years doing this work I see a clown right away.
I got more hours inside a PC group switch than he needs at the doctors.

FLASH GORDON


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(661874)

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Re: What is the mechanical condition of the Low V?

Posted by FLASH GORDON on Tue Aug 5 20:46:08 2008, in response to Re: What is the mechanical condition of the Low V?, posted by Jeff H. on Tue Aug 5 00:29:23 2008.

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Jeff you are talking to a bunch of clowns in dream land.
And this just a LO-V I would hate to think what they would do for
a 62.
I hope they have enough room in the nut houses when these guys
lose it all together.

FLASH GORDON

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(661875)

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Re: What is the mechanical condition of the Low V?

Posted by FLASH GORDON on Tue Aug 5 20:49:49 2008, in response to Re: What is the mechanical condition of the Low V?, posted by monorail on Mon Aug 4 22:14:20 2008.

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Boy will you be glad when you retire with people like this.

FLASH GORDON

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(661876)

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Re: What is the mechanical condition of the Low V?

Posted by FLASH GORDON on Tue Aug 5 20:51:06 2008, in response to Re: What is the mechanical condition of the Low V?, posted by South Brooklyn Railway on Mon Aug 4 23:47:33 2008.

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Hope they don't tell you to jump off a tall building.

FLASH GORDON

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(661877)

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Re: What is the mechanical condition of the Low V?

Posted by monorail on Tue Aug 5 20:52:07 2008, in response to Re: What is the mechanical condition of the Low V?, posted by FLASH GORDON on Tue Aug 5 20:51:06 2008.

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he'd be too busy swimming out of a lake...

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(661878)

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Re: What is the mechanical condition of the Low V?

Posted by FLASH GORDON on Tue Aug 5 20:53:13 2008, in response to Re: What is the mechanical condition of the Low V?, posted by Steve B-8AVEXP on Tue Aug 5 08:06:50 2008.

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I LOVE YOU.

FLASH GORDON

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(661879)

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Re: What is the mechanical condition of the Low V?

Posted by MaBSTOA Yard Dispatcher on Tue Aug 5 20:53:48 2008, in response to Re: What is the mechanical condition of the Low V?, posted by FLASH GORDON on Tue Aug 5 20:49:49 2008.

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He is "retired"

Some "disability"

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(661881)

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Re: What is the mechanical condition of the Low V?

Posted by FLASH GORDON on Tue Aug 5 20:56:43 2008, in response to Re: What is the mechanical condition of the Low V?, posted by R33/R36 mainline on Tue Aug 5 11:09:37 2008.

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Just takes a long time to stop them.

FLASH GORDON

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(661883)

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Re: What is the mechanical condition of the Low V?

Posted by monorail on Tue Aug 5 20:59:17 2008, in response to Re: What is the mechanical condition of the Low V?, posted by FLASH GORDON on Tue Aug 5 20:56:43 2008.

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there's always a red signal
and if not that, then a bumper block

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(661886)

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Re: What is the mechanical condition of the Low V?

Posted by FLASH GORDON on Tue Aug 5 21:03:18 2008, in response to Re: What is the mechanical condition of the Low V?, posted by monorail on Tue Aug 5 20:52:07 2008.

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Chain them in the next train to Davy Johns Locker.

FLASH GORDON

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(661887)

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Re: What is the mechanical condition of the Low V?

Posted by South Brooklyn Railway on Tue Aug 5 21:03:59 2008, in response to Re: What is the mechanical condition of the Low V?, posted by FLASH GORDON on Tue Aug 5 20:51:06 2008.

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LOL!

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(661888)

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Re: What is the mechanical condition of the Low V?

Posted by FLASH GORDON on Tue Aug 5 21:04:47 2008, in response to Re: What is the mechanical condition of the Low V?, posted by monorail on Tue Aug 5 20:59:17 2008.

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OR ANOTHER TRAIN.

FLASH GORDON

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(661891)

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Re: What is the mechanical condition of the Low V?

Posted by FLASH GORDON on Tue Aug 5 21:07:50 2008, in response to Re: What is the mechanical condition of the Low V?, posted by MaBSTOA Yard Dispatcher on Tue Aug 5 20:53:48 2008.

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Good I hate to think what he would have to deal with now a days
with this croud on the lose.

FLASH GORDON

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(661895)

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Re: What is the mechanical condition of the Low V?

Posted by MaBSTOA Yard Dispatcher on Tue Aug 5 21:10:29 2008, in response to Re: What is the mechanical condition of the Low V?, posted by FLASH GORDON on Tue Aug 5 21:07:50 2008.

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I have to agree with you.

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(661896)

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Re: What is the mechanical condition of the Low V?

Posted by JournalSquare-K-Car on Tue Aug 5 21:14:14 2008, in response to Re: What is the mechanical condition of the Low V?, posted by FLASH GORDON on Tue Aug 5 21:03:18 2008.

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Who needs chains? Just let those guys into the cab of a railcar on the barge(make sure the controllers are still there), and you won't have to deal with the criminal charges.

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(661897)

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Re: What is the mechanical condition of the Low V?

Posted by Jeff H. on Tue Aug 5 21:14:27 2008, in response to Re: What is the mechanical condition of the Low V?, posted by metropod on Tue Aug 5 06:29:06 2008.

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Hmmm, did he actually say that someone had made a wiring error,
or just that one car was observed turning the wrong direction?

I hate to be a nit-picker, but partial facts are how rumors spread,
and eventually turn into "truths."

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(661899)

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Re: What is the mechanical condition of the Low V?

Posted by monorail on Tue Aug 5 21:16:50 2008, in response to Re: What is the mechanical condition of the Low V?, posted by FLASH GORDON on Tue Aug 5 21:07:50 2008.

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what 'croud'?

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(661905)

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Re: What is the mechanical condition of the Low V?

Posted by Jeff H. on Tue Aug 5 21:23:06 2008, in response to Re: What is the mechanical condition of the Low V?, posted by Kew Gardens Teleport on Tue Aug 5 03:20:37 2008.

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It was an insulation failure in a relay which has both
600V and 32V circuits running through it. The failure was
most likely caused by age/hours of run time on the coil.
The location of the failure was such that it only created a
short circuit when gravity was on its side, i.e. when the car
was pointing uphill in one direction (say towards the #1 end..
I really don't remember which way). This condition, in combination
with a reverser that had somewhat leaky cups and needed more lube,
created a "one in a million" condition which allowed the
reverser to set up in the wrong direction, AND completed the
interlock which allowed the line switch to pick up and the group
to run up.


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(661908)

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Re: What is the mechanical condition of the Low V?

Posted by South Brooklyn Railway on Tue Aug 5 21:24:29 2008, in response to Re: What is the mechanical condition of the Low V?, posted by Jeff H. on Tue Aug 5 21:23:06 2008.

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Ah, alright, thanks for the info.

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(661913)

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Re: What is the mechanical condition of the Low V?

Posted by FLASH GORDON on Tue Aug 5 21:30:47 2008, in response to Re: What is the mechanical condition of the Low V?, posted by Jeff H. on Tue Aug 5 21:23:06 2008.

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Hope you are getting good at rewinding relays as the day will
come when your skill will be put to good use.Some of this sounds like when Eddy put in a new ELR and hooked up the 600 to the wrong
contacks.

FLASH GORDON

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(661914)

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Re: What is the mechanical condition of the Low V?

Posted by FLASH GORDON on Tue Aug 5 21:33:44 2008, in response to Re: What is the mechanical condition of the Low V?, posted by monorail on Tue Aug 5 21:16:50 2008.

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Your right that would insult the monkeys in the zoo.

FLASH GORDON

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(661916)

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Re: What is the mechanical condition of the Low V?

Posted by FLASH GORDON on Tue Aug 5 21:36:09 2008, in response to Re: What is the mechanical condition of the Low V?, posted by Jeff H. on Tue Aug 5 21:14:27 2008.

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WHAT IS TRUTH???????

Not on this message board.

FLASH GORDON

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(661918)

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Re: What is the mechanical condition of the Low V?

Posted by FLASH GORDON on Tue Aug 5 21:38:20 2008, in response to Re: What is the mechanical condition of the Low V?, posted by JournalSquare-K-Car on Tue Aug 5 21:14:14 2008.

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SO TRUE.

Put fly paper on the handles to make sure.

FLASH GORDON

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(661927)

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Re: What is the mechanical condition of the Low V?

Posted by FLASH GORDON on Tue Aug 5 21:46:13 2008, in response to Re: What is the mechanical condition of the Low V?, posted by Hank Eisenstein on Tue Aug 5 14:22:07 2008.

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How do you know that the original is not a replica of an
original?

FLASH GORDON

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(661929)

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Re: What is the mechanical condition of the Low V?

Posted by Fulton Frank on Tue Aug 5 21:48:53 2008, in response to Re: What is the mechanical condition of the Low V?, posted by Jeff H. on Tue Aug 5 21:23:06 2008.

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Thanks for this Jeff. It sounds like a 1-in-a-million indeed. I wish I understood all of the components you mentioned. I am a physicist, but have never been able to find info on the systems of resistor grids, group switches and reversers and cams i have heard you experts speak of. Can you point me anywhere?

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(661930)

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Re: What is the mechanical condition of the Low V?

Posted by FLASH GORDON on Tue Aug 5 21:49:16 2008, in response to Re: What is the mechanical condition of the Low V?, posted by 33rd Street on Tue Aug 5 14:26:30 2008.

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Will cost a hell of a lot more too.

FLASH GORDON

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(661933)

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Re: What is the mechanical condition of the Low V?

Posted by FLASH GORDON on Tue Aug 5 21:51:34 2008, in response to Re: What is the mechanical condition of the Low V?, posted by Hank Eisenstein on Tue Aug 5 14:34:22 2008.

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Can't use those new bulbs on a car with DC lights.

FLASH GORDON

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(661941)

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Re: What is the mechanical condition of the Low V?

Posted by Dan Lawrence on Tue Aug 5 22:03:06 2008, in response to Re: What is the mechanical condition of the Low V?, posted by JournalSquare-K-Car on Tue Aug 5 17:44:54 2008.

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Get both of them.

I wasn't kidding about joining a Museum with PCC cars in the collection. Get involved with the maintenance side of every operating museum and learn.

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(661944)

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Re: What is the mechanical condition of the Low V?

Posted by SelkirkTMO on Tue Aug 5 22:06:01 2008, in response to Re: What is the mechanical condition of the Low V?, posted by FLASH GORDON on Tue Aug 5 20:56:43 2008.

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Oh stop it ... fire up 5466 and Unca Selkoik show you the patented four-sided wheel brick wall stop ... perfected on arnines, made real on LoV's. :)

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(661951)

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Re: What is the mechanical condition of the Low V?

Posted by FLASH GORDON on Tue Aug 5 22:12:28 2008, in response to Re: What is the mechanical condition of the Low V?, posted by SelkirkTMO on Tue Aug 5 22:06:01 2008.

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You woke up at last.
Just when you think it couldn't get any worse it did.

FLASH GORDON

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(661955)

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Re: What is the mechanical condition of the Low V?

Posted by JournalSquare-K-Car on Tue Aug 5 22:16:23 2008, in response to Re: What is the mechanical condition of the Low V?, posted by Fulton Frank on Tue Aug 5 21:48:53 2008.

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I am pretty much in the same situation like you. I would also like to know if there is a book about the subway car mechanics. They have books about car mechanics, so they should have good subway car mechanic books too.



However, here is an animation of how propulsion works..the basic stuff, first posted by selkirk, from http://www.thejoekorner.com/cars/index.shtm



I will try to explain...the cam is essentially the part which moves through the resistor settings, and cuts out resistance accordingly. One type of group box has to do with how the motors, or trucks are wired. That is where the terms "series", and "parallel" come from. The group box controls the grouping of the motors, or trucks. On newer trains, with two powered trucks, the trucks are the ones who are set into parallel. In older railcars with one powered truck, like arnines, the grouping was controlled on the basis of each traction motor.
The funny thing is that the arnines have 1.75 MPH/S acceleration(pretty good)...WITH ONLY ONE POWERED TRUCK. And i saw them outaccelerate a hippo...now imagine if they ade a super arnine with two powered trucks...you could have a train with 3.5 MPH/S acceleration!!!


Here is the original post, it has a MASSIVE brake system diagram, which is more complex than the propulsion one, but after a while, you kind of get it...

http://www.subchat.com/read.asp?Id=606919>

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(661957)

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Re: What is the mechanical condition of the Low V?

Posted by JournalSquare-K-Car on Tue Aug 5 22:17:59 2008, in response to Re: What is the mechanical condition of the Low V?, posted by Dan Lawrence on Tue Aug 5 22:03:06 2008.

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I know you weren't kidding but at the moment, it is unrealistic for me. :(

What i would like to know is if those books have information on the propulsion systems of the cars, and diagrams.

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