Trex 600 ESP One Way Bearing

[BiG-T]

Stripped a few teeth from the main gear on my 600ESP on sunday, Changed the main gear last night but the one way bearing feels a little stiff in a couple of places.
Looked on Midlands website and there are two the usual one (solid holder) and a 'new' one with holes in the holder, whats the difference? and is the 'new' one an improvement from the old style.

MAIN GEAR CASE ASSEMBLY - BLACK | Midland Helicopters Ltd
New Main Gear Case Set - Black | Midland Helicopters Ltd

Tony

[darrens]

I think you will find the one with the holes in is an updated (the latest replacement) part for the earlier ones and does not "lock-up" like the old one used to do.
it looks like Midland have this listed as a legacy part and no-longer have stock, but if in doubt, just give them a call and they will confirm.

Cheers
D

[MattHarper]

Make sure you order the right one. There is the HN6064 and the HN6064BA. If you buy the BA version, you'll also need a new autogear (H60020A).