300CD (123.153) L5-3.0L DSL Turbo (617.952) (1982)
8
Force radial sealing ring out of rear axle housing by means of a screwdriver.
9
Check running surface for radial sealing ring on universal flange. Replace universal flange, if running surface is worn.
Note: Starting November 1979, only radial sealing rings with oil return feed thread and rubber-coated sheet-metal jacket will be available (B,
arrows). This change eliminates the ground thread on universal flange.
A Radial sealing ring without ground thread (1st version)
B Radial sealing ring with righthand thread and rubbercoated sheet-metal jacket (2nd version)
Installation