[AJD] Really interesting JD Implement - 821 Cultivator

[Jim Robinson]

I lost track of what the original question was but I have operator's manual
OM-D20-151.
It is for Listed corn cultivator 820,A820, and B820 series.
the 820 is drawn, the A820 is semi-integral unit for A tractors, and the
B820 is integral for the B.

Model 821,A821, and B821 are "model numbers within each of the three series,
are determined by the combination of disks and shanks used".
The 821, A821, B821 models have "four 16-inch disks, on round sleeve, pin
break shanks".

Any questions, contact off list
jjranch at facspro.net

Jim