In this video we fully disassemble a K46 series Tuff Torq transaxle that was reportedly not working. We repair a cracked case as well as replace all the seals on the gearbox. We show you a few tricks and tips to be successful with overhauling. The gearbox did not seem to have any damage and as far as we can determine the oil leaked out due to a cracked case.

00:00 - Introduction and preparation for teardown
01:09 - Teardown
09:14 - Cleaning the case
10:06 - Repairing the crack
11:54 - Polishing the drive shafts and cleaning the gears
12:50 - Assembly
25:46 - Bolt torques
30:16 - Oil fill levels
30:31 - Testing the gearcase
32:35 - Lawnmower running again