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Case 721C transmission

onemoparnut

Active Member
Joined
May 24, 2012
Messages
28
Location
nj
Hey everyone I am working on a Case 721C and I am looking for the torque specs for the converter bolts. I tried to call my local dealer but the information that they sent me is not for the torque converter bolts. I am looking for the spec on the bolts that attach the 2 spacers or flex plate or whatever it is called to the torque converter.
 

Bigbert

Senior Member
Joined
Jan 2, 2016
Messages
326
Location
Germany
Occupation
Consulting Engineer
Hi Onemoparnut,

this should be 4 M10 bolts. The 8.8 quality needs 46 Nm, the 10.9 68 Nm.
M12 would need 79 Nm (8.8), 117 Nm (10.9). Secure with Loctite 262.
 
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