1 Special bearing driver tools? We call them sockets.
2 Big one on this side maybe spread force across the part around the bearing hole.
3 Pusher matches outer diameter of bearing.
4 Due to bolt availability, we go with a less thick option. A fender washer is fine though.
5 Out!
6 Not enough room between opposing sides for the wrench on the inside. We go through. A bit of a challenge to get torque with the short end, but it works.
7 Old bearings out. Time for some cleaning.
8 Found one of the bearings on the floor later.
9 This looks like machining and doesn't fill one with confidence about the design now does it?
10
11 New on right.
12 Those built in spacers are UNUSUAL.
13 Pretty much perfect match.
14 Set it in there and get ready for some carefully aligned sockets.
15
16 For nice, steady pressing of parallel parts.
17 One of them seems a bit notchy (how?) but there's no free play and things are way way better than before.
18 The upper link. These are relatively new but are not the built-in-spacer type so let's replace 'em too.
