4020 powershift

[WSTS88]

4020 powershift side console slips out of 1st thru 4th. 5th thru 8th solid it will hold back going down hills in 1st thru 4th. screen filters und fliud all new any ideas ?

 

[Anonymous-0]

Sounds like a problem in the C1 clutch pack. System operating and lube pressures should be checked with hot oil in all gears with the tranny in "tow". If you see a big oil pressure drop in 1-4, you know you have an internal leak. Probably a blown o-ring, broken sealing ring or blown piston seal.