----- Original Message ----- From: raisinone . . . . . . . . . It worked really well when we installed the right speaker! . . . . . . . . > > > > > > > > > The speaker it comes with is inadequate? < < < < < < < < < . . . . . . . . the center axle on both U33 trucks has tiny (and I mean small!) brass shims under the journal bearings. The shims are only 3 or 4 thousandths and they can stick to the wheel sets you remove so look for them. Without the shims the drive tends to bind,. . . . . . . . . . . > > > > > > > > > > Uh-Oh.
And a question: One truck has two wires going to it for electrical pickup. Fine. But the other truck has the same two wires, and then two more wires. What purpose do the extra pair of wires going to that truck serve? Tom Hawley -- Lansing Mich
