RE: chipping a lgb crock for gorden
as u can see, the top single pin runs across the pick up skates and bullets, it also acts as a direct motor feed....
the next pin down...., is more to the middle, this also picks up power, BUT misses the motor, and takes its power to the electrical gubbins in the loco,
underneith it, just visable, is the return motor feed pin, that comes back from the electrical gubbins... it CLEARLY dosnt touch any track feeds...
now would be a greattime to change any iffy bullets, grease , ect.