Lionel Engine Wheel Loose

I usually run this engine on a continuous loop of O tubular with no problems. I put it on a different line with 022 switches and it kept derailing on the turnout (fine on the straight section). While inspecting the the Lionel GP20 dual motor I noticed that one of the geared wheels was loose. It has about 1/4" play left to right. I thought about putting a drop a Krazy Glue on the axel but thought I’d put it out on this forum for some “better” ideas. Any thoughts on how to repair this wheel/axel??

Instead of Krazy Glue, try red Loctite, likely to find in the hardware store in a small tube. Specifically made for repairs like this. I’ve saved a few wheels this way. Not too much. A little dab will do ya.

Regards,

CJ Meyers
Member TCA

I have used CA glue to address loose wheels. It works fine.
When I’ve done this, I’ve completely removed the wheel, and cleaned both the axle and the hole in the wheel to remove all dirt, grease, oit, etc.
then a drop of CA glue in the wheel hole before putting the pieces back together.

It’s been many years since I tried Krazy glue. I found that I had better results with the brands sold in hobby shops.

I had a similar problem with an 8147 Atlantic locomotive. I used a little epoxy and it is holding up well. My goof was I didn’t get the gear alignment exact with the drive rods and this caused a noticeable lurch and bind problem until I repositioned the teeth to mesh correctly.

I’ve used loctite on a couple of locomotives that had loose wheels, worked like a charm and I haven’t had to reapply it.

Hi, I recently acquired a nice Lionel 265E with a loose wheel. I think the loose wheel actually threw the rods out of timing after the rods locked up, so I had to pull the rods. Can I use a small hammer to force the wheel to lock to the hub, or do I have to use some kind of glue as some have suggested. I am unfamiliar with how these wheels are attached overall, though I don’t want to prevent the wheel from being removed if necessary. Any suggestions as the motor is currently detached from the cab?

Welcome aboard brianwhary!

With age cast wheels can swell out of proper shape and fit. Locomotive wheels are pressed onto the axles and are meant to have center holes just a hair tinier than the axle diameter. It should require a wheel puller to remove them but if they’re that loose they may need replacing.

Welcome aboard brianwhary! There’s some good suggestions on this thread so far and nothing I can add.

I just took a close look, love your new avatar Becky!

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I keep playing with them based on my mood :wink: