Posted 5/9/2025 10:37 (#11219037) Subject: Case-IH 3320 rear main
North Central Kansas
The rear main seal has started leaking. Has anybody tried an additive like Bars Leak or Blue Devil to help the seal? We hate to stop in busy season to repair.
Any suggestion? Do they work? Safe for the motor? Thanks in advance.
Case-IH 3320 rear main
