Hi Everyone, The saga of my FX 470 rebuild on the cheap continues. I noticed some roughness in the rocker roller bearings and upon inspection found flat spots on both of the central shafts of the bearing. No wear was detected on the needles or outer race. New bearing assys were about $70NZ. After a bit of ringing round I located via a local bearing shop a quantity of 8mm x 16mm hardened dowels which fit perfectly. At 60 Rockwell, they are hard enough. Worked out at $5 each. I have about 10 if anyone needs a pair. Cheers, Stu