HT 740D locked in 4th

[fyrench]

trucks
glad your up and running. guess what showed up after i got back from vacation this week? yep a ht740, from a fd we just took over, with all the external plumbing, sure would have been nice to see it a couple of weeks ago eh? the funny part is this trans was haunted, it was making noise hours after the motor was shut down. on one of the few times it's quiet in the shop, truck up on lift i could hear trans bubbling and one of the drivers complaints was no air after truck sits overnite. turns out the air modulator was leaking into trans.
take care
doug