Quote:
Originally Posted by crhenkel
Martin,
1st gear is fine as is second. It drove great in those two gears before and even after I lost third. I can still drive it fine in 1st and second with no slip, or anything. Reverse is just fine also.
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Hey Buddy,
Sorry for the delay as i just moved, and I am all lost with my stuff...
B2 seal(the black seal in the bore) is known to harden-up and cause this problem if it slips from 2nd to 3rd. Here is great thread:
How to Replace Your Oil Cooler Lines
K1 has the little spring kit which goes inside a tube with two teflon split rings, and I want to say K2 is the same... Here is some links with access to the service literature on the 722.3/722.4
1996 S280 Australia transmission no reverse diagnose & rebuild. - Mercedes-Benz Forum
I'd entertain K2 and B2 as these can still be accessed without dropping the transmission..
Martin