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Weird attachment to trucks. What is this?

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Weird attachment to trucks. What is this?
Posted by crossthedog on Saturday, April 1, 2023 8:41 PM

Bought this car today at a swap meet, got it home before I noticed this bizarre attachment on each truck. It's a Bachmann MOW tank car, the bottom says Made in China. Also a number, K181107. Can anyone tell me what this is and what I should do about it? It's hinged, and I cannot imagine it stays on for running the car... it would jam in the ties. There's one at each end.

Thanks,

-Matt

Returning to model railroading after 40 years and taking unconscionable liberties with the SP&S, Northern Pacific and Great Northern roads in the '40s and '50s.

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Posted by maxman on Saturday, April 1, 2023 8:56 PM

Maybe an attachment for a track cleaning pad?

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Posted by mbinsewi on Saturday, April 1, 2023 9:00 PM

Looks like it originally came with a track cleaning pad.

Mike.

EDIT:  Yea, like Maxman said.  Smile, Wink & Grin  (He was quicker)

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Posted by Little Timmy on Saturday, April 1, 2023 9:03 PM

First time I'v  ever seen that.

But, the wheelsets are insulated.

It may be for something electrical ?

An actuator for an operating something or other ?

 

Rust...... It's a good thing !

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Posted by crossthedog on Saturday, April 1, 2023 10:13 PM

mbinsewi
Looks like it originally came with a track cleaning pad.

Whal... thar ya go. Funny I didn't see a track cleaning unit in the results when I googled that number. I'm not interested in a track cleaning pad so I'm fixin' to cut it off or replace the trucks. 

Thanks all,

-Matt

 

Returning to model railroading after 40 years and taking unconscionable liberties with the SP&S, Northern Pacific and Great Northern roads in the '40s and '50s.

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Posted by kasskaboose on Sunday, April 2, 2023 9:59 AM

Unless you plan to use the car for cleaning, I too suggest replacing it.

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Posted by SeeYou190 on Sunday, April 2, 2023 10:53 AM

I have been trying to think of anything else these could be useful for, and I came up with absolutely nothing.

-Kevin

Living the dream.

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Posted by Lone Wolf and Santa Fe on Sunday, April 2, 2023 12:27 PM

It attaches to a track cleaning pad. If you carefully remove it you can save it because sometime in the future you might find that you want to use it. Track cleaning pads are very helpful in keeping the track clean. I use them.

Modeling a fictional version of California set in the 1990s Lone Wolf and Santa Fe Railroad
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Posted by mbinsewi on Sunday, April 2, 2023 2:02 PM

crossthedog
I'm not interested in a track cleaning pad so I'm fixin' to cut it off or replace the trucks. 

That's what I would do, replace the trucks, and save these just in case, at some time, you want a track cleaning car, as Lone Wolf suggest. 

Mike.

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Posted by wjstix on Monday, April 3, 2023 10:18 AM

I haven't checked, but you may be able to buy the pads from Bachmann. Their website has a pretty well stocked parts dept.

Stix
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Posted by cv_acr on Monday, April 3, 2023 10:21 AM

Little Timmy
But, the wheelsets are insulated.

It may be for something electrical ?

 

All metal wheelsets HAVE TO BE insulated, or the simple act of putting the car on the rails will short out your whole railroad.

This is not an indicator that the car had any power features.

There are no wires or pickup wipers attached to the trucks.

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Posted by Medina1128 on Thursday, April 6, 2023 8:49 AM

crossthedog

 

 
mbinsewi
Looks like it originally came with a track cleaning pad.

 

Whal... thar ya go. Funny I didn't see a track cleaning unit in the results when I googled that number. I'm not interested in a track cleaning pad so I'm fixin' to cut it off or replace the trucks. 

 

Thanks all,

-Matt

 

 

Instead of cutting it off, or replacing the trucks, just replace the axles that they're on.

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Posted by crossthedog on Thursday, April 6, 2023 9:57 AM

Medina1128
Instead of cutting it off, or replacing the trucks, just replace the axles that they're on.

Hi Marlon. It was hard to take a photo that clearly showed what's going on so it's a little deceptive. The attachment is not mounted on the axle, although it comes closely underneath the axle and its hinge is right next to it. The whole thing is part of the truck frame. You either have to cut it off or put different trucks on. The wheels-and-axle sets in the truck are just like any other.

-Matt

Returning to model railroading after 40 years and taking unconscionable liberties with the SP&S, Northern Pacific and Great Northern roads in the '40s and '50s.

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Posted by Overmod on Thursday, April 6, 2023 10:43 AM

The problem is in the hinge, not the ability of the truck to pivot or ride properly on the track.  If a pad spanning the railheads is not installed, any time that hinge is 'leading' and vibrates down it will foul the ties much like a car driveshaft with a failed front universal, and the results may be equally traumatic (to the railroader) and comical (to everyone else watching the resulting action).

In theory you could mount a short piece of styrene shape or card with a pin to hold it on the end, that would ride on the rails and not short or jam.  But if you go to that trouble... why not just use a piece of inverted Masonite on a sprung pin in honor of John Allen? 

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Posted by crossthedog on Thursday, April 6, 2023 1:47 PM

Overmod
In theory you could mount a short piece of styrene shape or card with a pin to hold it on the end, that would ride on the rails and not short or jam. But if you go to that trouble... why not just use a piece of inverted Masonite on a sprung pin in honor of John Allen?

I suppose, but I don't even see why I would want anything dangling down to the rails between the trucks at all, since I won't use this car to clean track. I like the trucks and the wheels, so I was going to cut the appendages off. But maybe I'll replace the truck assemblies outright and save them for someone who wants to make a cleaning car (not I).

-Matt 

Returning to model railroading after 40 years and taking unconscionable liberties with the SP&S, Northern Pacific and Great Northern roads in the '40s and '50s.

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Posted by gmpullman on Thursday, April 6, 2023 3:15 PM

This replacement pad from Walthers may be an easy-fit if one were so inclined:

https://www.walthers.com/replacement-pad-for-walthers-track-cleaning-cars

I do have one of the Walthers cleaning cars and only use it to do a preliminary pass or two on little used sidings and trackage I can not normally reach.

The backing plate is steel so has a bit of weight to it.

Good Luck, Ed

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