Great!
I think to save you the hassle of trying to get photos which probably is a pain, i think dimensions are ok at this time (thickness, width, overall length and c-c distance between the pivot hole and the lift rod hole.
Does the arm have a ball socket like the longer arms?
Does the arm have a place to connect a check chain?
Is the shorter arm straight or is it bent in some fashion
If anything (part no not available), I could fabricate something out of 5/8 thick steel
If you are going to your local kubota dealer anyways, it would be really helpful if they could scrounge up a part number for you.
Thanks for your help.
Following is a description of the GC60B short arms. Note: All measurements are approximate but should suffice. The original dimensions are probably metric. My measurements are taken by a ruler in mms.
Initially, L & R arms are identical. One is installed upside-worn relative to the other.
There is no provision for mounting check chains but there is a single hole on the rear end of the arm of about 13-14 mm. The outside of the hole is about 5 mm from the end of the arm. The arm end is radiused. The upper lift arms connect here.
There is no ball and socket as is part of the three point lift arms. Rather there is a tubular collar welded to the flat steel arm at an angle of approximately 10 degrees to the arm. The collar is 35 mm long, 35 mm OD and 22 mm ID (same as ID of three point lift arm ball). Wall thickness is about 7mm.
The overall length of the arm is about 280 mm, measured to the OD of the angled collar at the center of the arm and center of the collar length.
The arm is made from flat steel 50 mm wide and 10 mm thick.
That's about the best that I can do without a photograph. Post back for clarification if you have questions.
I've fired up the old computer and taken photographs but do not know how to post photos here. School me and I'll post them.
SDT