Using cordless drill

[D8R]

Did dismantle it only to see what in it, will be reassembled before cutting the chuck of.
dan

[sparkycuda]

Often you can buy new parts for less money than used tools. I have purchased planetary reduction boxes and motors for my dozer from http://www.eReplacementParts.com. They have parts for a wide variety of power tools. Chose what brand and model you want parts for and pick from the parts lists. Got a new gearbox for $8.95 and matching 12V motor for $7.50 - and no chuck to remove.

Ken