xr6 Turbo diy diff rebuild- New bearings

In this video i tear down an unknown condition ba xr6 turbo diff bought from marketplace and i replace the bearings.
0:00 Intro
0:20 whats wrong with the diff
3:10 Measurements before disassembly
6:45 Making tool for disassembly
11:45 removing diff center
13:30 Bad pinion bearings
14:05 pinion gear removal
16:00 diff housing bearing race removal
17:01 inspecting pinion bearings
18:44 removing screw adjuster bearing cups
22:02 installing screw adjuster bearing cups
24:00 Diff center bearing removal
26:08 New parts
27:48 Bearing part numbers
28:58 pressing on new bearings
30:55 pinion gear installation
34:52 Diy Pinion preload tool
37:37 Setting pinion preload
41:56 Setting backlash
45:11 carrier bearing preload
47:11 final measurements
49:02 contact pattern check
50:50 interpreting contact marks
53:23 Diff cover sealant
54:11 overview