B7500HST Stripped Trans Drain

NKYguy

New member
Jul 4, 2026
1
0
1
Cincinnati, OH
Upon a fluid change my right side transmission drain bolt has stripped the threads in the case. I have the trans already drained and tire is off. I"m assuming i'll need to removed the case where the drain is and repair.
What is an effective repair? Helicoil ? Overside plug? Will the case slide off the axle or will i need a puller? Interested in any suggestions and tips on this process including sealant type (black RTV?) and methods.
Thank you