While stripping the oil pump for my 11BL (with ID block) to replace the gears, I discovered that the pump shaft itself is badly worn. My usual suppliers have come up empty-handed. Does anyone know of a source for these? I am in North America.
Hi JohnThat is an option, however, I think it would be a very expensive option. I checked into hard chroming some brake pistons some years ago. The cost was close to $200 each. I assume it would be easier to get some 12.5mm steel shaft and make one from scratch (if I had a woodruff keyway cutter the right size.) The existing shaft is not hardened.
Hi JohnSo the bronze rods I found locally are approximately 60% copper, 0.5% Tin, 1% iron some traces of manganese and silicon with the balance zinc. I thought bronze should have quite a bit more tin. The tensile strength is stated to be 50-60 Ksi. Running against a cast iron housing do you think this alloy will hold up, or is there a better alloy to use?
I did this with the gear selector forks in the traction gearbox. Worked a treat!Hi John
Here is a simple easy option from my past working life repairing stuff. I would take a shaft like that and using oxy run some bronze welding rod on it over the worn area. Then a quick skim in the lathe and you have a bronze area that wears much better than the original ! I have even done that away from the shop and filed it down to size if no other option. Build up under bearings, loose couplings etc. Never had a comeback on my bronze welding.
Jaahn
Now we can own our own gas bottles in Australia again, I wouldn't be surprised if welding with gas torches doesn't make a comeback! It will be interesting to see. I bet John already has all the gear there to do this. .
have a look under the bonnet ...., er, "hood" It looks like it has an ID19 motor (and possibly gearbox) in there. The should liven the old girl up a little!Thanks, but I think the seller's definition of "great shape" and mine are somewhat different.
I think it sold iwthin minutes of being posted! It looks rust free and quite straight. remarkable really.Hi
Shane there is nothing to stop you putting the trailer on and hot-footing it to Queensland. OH NO except the border is closed but surely if you show those pics to the guy there he will consider that a good enough reason to get in Possibly take the wife and kids too and make a holiday out of the trip. That should get some brownie points for you
Plenty of parts for sure, but that spare crankshaft looks like a good letterbox post Plenty of other but !
Jaahn