First up on the bench is this Lima OO Gauge GWR 4589 Prairie Tank.
I picked this one up from a gentleman on Adverts. From what I can find online, these were produced during the 1980s and feature:
• Ringfield motor mounted low in the chassis
• Plastic gear train
• One powered axle driving the coupled wheels through the side rods
As you can see from the photos, it was pretty manky when I got it — rust around the valve gear, filthy wheels, greasy underside, and the paint and decals were very tired and faded. There were also a few missing details, including a lamp iron and some roof vents.
I gave it a quick test on my little bench track and it wasn’t budging at all.
Once I stripped it down, I was happy to find that all the internal parts were intact, which saves a huge amount of time trying to source or fabricate replacements.
All the metal parts went through the ultrasonic cleaner, while the plastic components got a good wash in warm soapy water.
I then gave the Ringfield motor a full service and bench tested it. To my surprise it ran great. No idea when this thing last turned a wheel, but it’s always a great feeling hearing an old motor come back to life.
Reassembly took a while, especially getting the wheel quartering and motion set up properly, but after fresh lubrication and putting everything back together, it was finally time for another test run.
Back onto the track… and boom — alive again.
I’m still undecided on whether to fully repaint and reline it. Part of me likes the worn, weathered look it has earned over the years. It’s got a bit of character about it. Going to try and find some of the missing details and put them back on.
Anyway, that’s another non-runner rescued and back in service.
Cheers,
Ben