RKS GP7 & GP9 Diesel Engine
OPERATOR’S MANUAL
(3V PS-2)
Compatibility
This engine will operate on any
traditional O-31 Gauge track system,
including M.T.H.’s RealTrax® or
ScaleTrax™ or traditional tubular
track. It is also compatible with most
standard AC transformers. (See page
22 for a complete list of compatible
transformers and wiring instructions.)
PLEASE READ BEFORE USE AND SAVE
www.mthtrains.com
Freight Yard Sound
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