Have you fixed that thing yet trouts?
There have been numerous recommendations for repair but have you thought of just getting a piece of say 1/8" to 1/4" tubing that will fit tightly inside the auger housing then having it welded in there? If you did something like that, all you'd have to do is trim the impeller vanes to fit. If you're concerned about the cosmetics, you could finish the exterior with fiber glass/epoxy.
No fix yet. I picked up an HS55 track and HS70 wheeled and have been fixing those. I picked up the HS70 as a basket case just to get it's bucket for the HS80. It turned out the HS70 was salvagable and has an older but excellent G300 engine (the g being the old version of GX). I've install a new back auger drive roller bearing and both auger axle roller bearings. The gearbox was opened and in fine condition. It's getting greased this afternoon and should be ready. The HS55 had a bad friction disk splined shaft bearing so got a roller bearing replacement and will get three more bearings like the HS70, hopefully today.
I brought the HS80 bucket to a welding shop and got an estimate of 4-5 hours to fix it at around $400. That's out. I don't know much about welding so unsure just what would be best. I've got a friend that could probably fix it but hate to dump it on him as he won't charge me and it would be a lot of work.
I was thinking of riveting on plates but think the heads would rust or wear.
I'm unsure if what bus708 suggested would work i.e. putting in some backing plates of sheet metal possibly pop-riveted then JBWeld. Maybe even fiberglass. Given the cold and vibration I'm not sure JB or fiberglass would hold.
jrtrebor did a nice job on his. He mentioned he plug welding his plates on. I never heard of that so looked it up. It is probably the way to go but I don't have any equipment and farming it out is expensive.
I'm not sure what "tubing" is. I don't think you mean literally a round tube so not sure. ??
I've got a few spare buckets around that are just about the diameter of the fan section on the Honda bucket. I was thinking that I could sawzall the destroyed sections of the fan area then cut matching but oversized sections from the good bucket to cover the cleaned out and squared up areas of the Honda. The new pieces would fit over the cleaned sections and welded to the back side. That would leave long sections of the inside of the bucket deeper than the original. Some fill of some sort could then be fitted there but I'm not sure what would stay in place - not sure about JB or fiberglass.
I could hold out until I come across a matching bucket but that will take some time. It would be nice to get the old one fixed but I'm still noodling it and getting no where.
What my bucket needs is a job like jrtrebor did on his.
By the way what the factory number of your machine?
This message was modified Dec 4, 2010 by trouts2