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MTH FM Trainmaster Diesel Operating Manual
fully seated inside the groove. Any portion of the tire extending out of the
groove can cause the engine to wobble. A razor blade can be used to trim
away any excess tire that doesn’t seat itself inside the groove properly.
Replacement tires are available directly from MTH Electric Trains.
HEADLIGHT REPLACEMENT
The locomotive’s headlights are controlled by constant voltage circuits
inside the locomotive body. The headlight(s) can be easily removed from
its lampholder should the bulb expire. To remove the bulb, follow the body
removal instructions found in the Lubrication section on the proceeding
pages. Once the cab has been separated from the chassis, gently unplug the
bulb’s wire harness from the socket on the constant voltage circuit.
Replacement bulbs are available directly from MTH Electric Trains.