Bright Idea
Member
- Joined
- Jun 9, 2019
- Posts
- 47
- Reaction score
- 14
- Location
- Scappoos, OR
- First Name
- Mike
- Truck Year
- 1990
- Truck Model
- V 2500 Suburbans
- Engine Size
- 5.7
I have a 1990 V2500 suburban with the SM 465 manual transmission and New Process 241c transfer case. Did a fluid change in both and the ATF in the transfer case was low and the transmission was over filled and has the appearance of some ATF mixed with it. I assume I have seal(s) leaking in each unit ? I have never had this configuration apart. I know there is an adaptor housing. Is there a seal on the tranny output and the transfer case input or is there some sort of common seal in the adaptor housing ? Seems like it might be common or my luck is just that damn bad and both seals are leaking. I plan to run it for a while checking both units with some frequency to see how severe this is. I have probably went 20,000 on this run. I dont often think about leaks that dont run out on the driveway but I guess it I will need to start paying attention. I look forward to your input and experience with this issue. Thanks