Piston B2 changed - BT27.50-P-0010-01A

Transmission 722.6 phased in 

TRANSMISSION 722.6## ## as of 0552036 as of 1.8.97 

To improve the piston guide and avoid the piston jamming the position of the sealing ring (14d) on the piston (27) was changed.

Fig 1: Identifying Sealing Ring And Piston - Transmission 722.6 Phased In

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.