Mini Skid Steer Rebuild: Undercarriage Teardown (without Jacks)

My used mini skid steer needed some undercarriage work, but exactly how much was unclear. Here we totally disassemble both the left and right undercarriage frames to assess how much work really needed done.
Below are the part numbers for the common undercarriage components on my Vermeer S800TX. Your model may use different part numbers. I might also earn a commission on any purchases made using my links. It cost you nothing and helps the channel.
Tools
Large impact socket set - amzn.to/3UXyCFY
1/2” socket only - amzn.to/4bRyE8o
15/16” socket only - amzn.to/3UPuSGB
1-1/8” socket only - amzn.to/4bP3GOj
Large wrench set - amzn.to/3Tdi4IV
Extra long 1/2” drive breaker bar - amzn.to/3SWSdUl
Milwaukee impact driver (for making the mini sawhorse) - amzn.to/49PNavK
Service parts
Track: 296314514
Track tensioner bolt: 296369834
Track tensioner bolt keeper plate: 296318449
Track tensioner keeper bolt: 235726001
Bottom roller assembly: 296355362
Front idler assembly: 296373551
Front idler fork: 296344773
Track tensioner plate: 296314555
Track tensioner spring: 235715001
Rear idler assembly: 296373574
Drive sprocket: 296318452
Fasteners
Roller mounting bolt: 5/8”-11 x 7” grade 8 + grade 8 washer + grade G lock nut
Rear idler mounting bolt: 3/4” x 7” grade 8 + grade 8 washer + grade G lock nut
Chapters
00:00 - intro
00:48 - lifting the machine
03:45 - spin the tracks
04:45 - removing the track
11:05 - inspecting components
13:04 - removing the rollers
16:33- removing the front idler
17:48 - removing the rear idler
19:08 - cleaning the frame
19:25 - loose frame connection
20:27 - repeating on the other side
21:42 - testing the drive motors

[@stevep4713]

THAT IS WHY A INGERSOLL RAM AIR GUN AND A GOOD COMPRESSOR WILL ALWAYS WIN JUST TURN UP THE AIR PRESSURE ON 3/4 LINE AND ALWAYS FEED A FEW SHOTS OF OIL INTO THE AIR GUN THEN SNAP ON THE AIR LINE

[@reidthemanual]

Agreed! I actually have an IR air gun but my shop air system is disconnected at the moment so I can put up a new hose reel. Bad timing on my part!