I hadn't used the mower in a while so I got it out and gave it a run this morning, 40" three blades, sure is slower than my 5' but it was nice to exercize it a bit. Here's a few pics after I cleaned it up, all 20 years worth of battle scars. No. 6 is the sulky coupling to the axle, bronze insert that runs without lube, lasts for years, I drilled and tapped the first set and greased them, lasted two summers, the grease and dust acted like valve grinding compound and ate them up in no time.