JDJR
Registered User
I am in the middle of restoring my 89 F250 non turbo 7.3 idi. Dropping the tranny and transfer case. Going to clean them up, reseal and paint. As far as I know, there are no issues with the transfer case, but I want to freshen it up and hopefully head off any future issues. The truck has been sitting up for several years. I am planning to at least do a seal and bearings refresh. I would appreciate any tips or suggestions/upgrades that would help prolong the life of the transfer case. This will be my first transfer case rebuild. All help appreciated.