ive got every case manual known to man
in need of a case 621 1991 model year before they started letter designations
Ive got one on cd I can mail you if that will work for you, can load the schematics
Also dug up New Holland Construction manuals, Fiat-Allis, Some Ford Backhoes, Kobelcos, along with the Case manuals I already have
I am interested in early model ford hoes epsc. 555A I am willing to pay any cost