300E (124.030) L6-3.0L (103.983) (1986)
Case: Technical Service Bulletins
A/T Case - Filler Piece May Not be Required
TO: OUR MERCEDES-BENZ PASSENGER CAR DEALERS
Date: September 1992
Ref. No. MNBA 27/18
Subject:
TRANSMISSION 722.317/320/358/359
MODIFIED TRANSMISSION CASE
When replacing the transmission case on transmission 722.3, please note that a running production change was made to the casting. The filler piece (128)
may not be required because fluid flow is sufficiently restricted by the casting change.
If a replacement case is ordered, visually inspect and verify the casting change. Insert the filler piece (128) only if it will fit unrestricted, do not force the
piece into position.
Parts Information
Part Name
Part Number
Transmission case
126 270 64 11
Filler piece
126 277 00 84