THREE of the of the rotor bodies are "OK" (B or B+) and one is marginal (leaky: C- or D).
If anyone has a trashed one of these with rotor bodies and stop arms (which might be available for sale), I'd like to pay r/t postage (plus a decent nuisance/handling fee) to try all of them and see if one of them fits more snugly in the casing.
If there's an improvement, obviously I would like to buy one rotor body and stop arm, and pay to return the rest.
I don't care about stem orientation, as I can alter the stop arm.
RECENT-ERA JINBAO MODEL 200 ROTORS DO NOT FIT IN THIS INSTRUMENT.
Monitors...
yeah...wrong forum, but (maybe) after a few days, move it to WTB (??)
I'll willing to remind you.