SL 600 (129.076) V12-6.0L (120.981) (1995)
1. Remove pitman arm/shaft bearing cover (51) from pitman arm shaft (43).
NOTE: When refitting, ensure that the radial seal ring (54) is not damaged (number 1).
2. Remove locking ring (55) from the pitman arm/shaft bearing cover.
3. Press radial seal ring (54) out of the pitman arm shaft/bearing cover with a screwdriver.
NOTE: When reinstalling press new radial Seal ring into the pitman arm shaft/bearing cover with mandrel 140 569 0115 00, apply a light coating
of universal grease to the sealing lip and insert locking ring (55).
4. Take O-rings or Teflon ring (53 and 56) out of the pitman arm/shaft bearing cover (51); check, replace if necessary.