5. After repeating the procedure for the other motor, reassemble the chassis and
body, being careful that the wire harnesses are not caught between the chassis and
body, and reinstall the body mount screws.
Lubricate the outside truck block idler and drive gears with grease. Use the
diagram shown in Figure 7 below as a guide and add grease to the points marked.
Cleaning The Wheels, Tires, and Track
Periodically check the locomotive wheels and pickups for dirt and buildup, which
can cause poor electrical contact and traction and prematurely wear out the
neoprene traction tires. Wheels and tires can be cleaned using denatured (not
rubbing) alcohol applied with a cotton swab.
To clean the track, use RailKing Track Cleaning Fluid or denatured (not rubbing)
alcohol and a clean rag. Unplug the transformer and wipe the rails of the track,
turning the rag frequently to ensure that you are using clean cloth on the rails.
Thereafter, keep an eye on the track and clean it when it gets dirty to ensure good
electrical contact and to lengthen the life of the tires.
Railking Scale GP-20 Diesel Engine Proto-Sound®2.0
12
Figure 7. Greasing The Idler Gears
Grease Idler Gears (G)
