Brass Rotary Works seems to be losing a bit of power.

[skinmech]

or, on a 6v Machine, I only run 6v RW's.......oil it..(I use 3in1)...Yep 3 in 1...Squirt it on top and onto the "cam"....cover the machine in a paper towel, then start at 1v, build up slowly, let the oil penetrate, and ramp to 6.2v's, for a few seconds....At 6.2v's it will get rid of any excess oil, and "hopefully" you will be good to go..If this fails send it to Dale,LOL...