IH Farmall 656 gas/ IH 240 Utility/ 2, Super C Farmalls/ 2, Farmall A's/ Farmall BN/McCormick-Deering OS-6/McCormick-Deering O-4/ '36 Farmall F-12/ 480 Case hoe. '65 Ford 2000 3 cyl., 4 spd. w/3 spd Aux. Trans
IH Farmall 656 gas/ IH 240 Utility/ 2, Super C Farmalls/ 2, Farmall A's/ Farmall BN/McCormick-Deering OS-6/McCormick-Deering O-4/ '36 Farmall F-12/ 480 Case hoe. '65 Ford 2000 3 cyl., 4 spd. w/3 spd Aux. Trans
Thought maybe someone would chime in, but since I don't know that much about the hydraulics on them, might be best to try here:AllisChalmers Forum
Maybe go ahead and join. You can always do thread search's until they allow you to post a question. My buddy found lots of answers here for his CA, plus leads to parts & attachments. I'm sure they will be all over it asking about the B. Pretty sure it's the same hydraulics as on the C also.