Search found 518 matches

by Ron Stauffer
Fri Mar 21, 2025 4:36 pm
Forum: Technical Discussions - Windmill
Topic: Well rod guides
Replies: 9
Views: 7999

Re: Well rod guides

WB

The likely source for 7/16” rod guides from 25 years ago was likely Virden in Amarillo. Do not confuse with Verdun in Kansas. Web is https://virdenproducts.com/ . Rod guides are not listed as a current product but I am nearly certain they produced them 25 years ago. They may have some old ...
by Ron Stauffer
Fri Feb 14, 2025 8:05 pm
Forum: General Discussion - Windmill
Topic: Aermotor A702 head/gearbox removal
Replies: 15
Views: 6993

Re: Aermotor A702 head/gearbox removal

Pitman arms are usable. The snout has a hole in bottom so wouldn't return oil correctly. Ni99 rod to build up and burr in die grinder to shape. The very end of snout will not be square to the shaft so will need some weld. The inside of the hub will likely be like this guy's.
https ...
by Ron Stauffer
Fri Feb 14, 2025 3:03 pm
Forum: Technical Discussions - Windmill
Topic: Aeromotor Sail Parts and Pieces
Replies: 15
Views: 26681

Re: Aeromotor Sail Parts and Pieces

1/4" wide

Link for more info:
Question on Rebuilding hog nose on A702 (Ron) or anyone
by Ron Stauffer
Fri Feb 14, 2025 12:58 pm
Forum: Technical Discussions - Windmill
Topic: Aeromotor Sail Parts and Pieces
Replies: 15
Views: 26681

Re: Aeromotor Sail Parts and Pieces

This is the ring you should see down next to the oil cavity.

20250214_114957.jpg
by Ron Stauffer
Fri Feb 14, 2025 11:04 am
Forum: Technical Discussions - Windmill
Topic: Aeromotor Sail Parts and Pieces
Replies: 15
Views: 26681

Re: Aeromotor Sail Parts and Pieces

The old one just broke off and fell to the ground, that's why I am fixing the sails. Instead of press fitting on a new shaft, I was thinking of threading the end and bolting it on. Is that a bad idea?

Yes, it is a bad idea. The same thought process was done as part of the re engineering of ...
by Ron Stauffer
Sun Dec 29, 2024 12:29 am
Forum: Technical Discussions - Windmill
Topic: Fairbury 8' 7A mast top slop
Replies: 18
Views: 16187

Re: Fairbury 8' 7A mast top slop

Welcome and greetings from the other side of Rockies.

There is a Tim C on the west side of Longmont about half hour from you. He says your tower cap is Fairbury but likely for a bigger mill. He has a lot of miscellaneous parts and thinks he has the right one. I will PM you his phone number.

I ...
by Ron Stauffer
Sat Dec 28, 2024 10:52 am
Forum: Technical Discussions - Windmill
Topic: Aermotor hub/shaft removal
Replies: 7
Views: 3140

Re: Aermotor hub/shaft removal

Michael
The full time rebuild shops press the hub in 3/4” and then grind the outside peen off. Then the hub is pressed off the other direction. Heavy, snug fitting sleeves are used for pressing so the pressure on the cast is right next to the shaft.

You could be preemptive and ask about installing ...
by Ron Stauffer
Sat Dec 28, 2024 8:56 am
Forum: Technical Discussions - Windmill
Topic: Aeromotor 702 reassembly ?s
Replies: 4
Views: 2082

Re: Aeromotor 702 reassembly ?s

Aermotor parts falls in to three categories. Aftermarket, clone and genuine. Genuine is only procured from Aermotor in San Angelo. Parts purchased on ebay regardless of how advertised unless it is vintage used parts is not genuine Aermotor.

Your wheel, spokes and tailbone are aftermarket. I can ...
by Ron Stauffer
Sun Dec 08, 2024 9:57 am
Forum: Wanted
Topic: Girts and rods for keyhole Aermotor tower
Replies: 7
Views: 3947

Re: Girts and rods for keyhole Aermotor tower

Both towers are 2.5" and don't have nibs for tower clamp or evidence of having any clamp. All the holes were galvanized so original.

Ron