Preparing the gearbox of a David Brown 990 selectamatic for re- assembly #49

to day we clean all the parts and inspect them for re-assembly of the six spead gearbox on a David Brown 990, the box was hours away from a catastrophic failure. Music in this video Intro Snowy Peaks pt1 Artist Chris Haugen Licensed to YouTube by YouTube Audio Library Morning Mandolin Artist Chris Haugen Licensed to YouTube by YouTube Audio Library Closing Campfire Song Artist Chris Haugen Licensed to YouTube by YouTube Audio Library