300CD (123.153) L5-3.0L DSL Turbo (617.952) (1982)
10 Carefully install piston (2) and push into outside plate carrier (1) without canting.
11 Remove installation sleeves (021) and (022).
Measuring
12 Find clearance "A" by means of a feeler gauge.
NOTE: Starting with transmission end No.243 517 clearance "A" is set by means of circlip (11) which is available in three sizes (2.0 - 2.5 - 3.0
mm thick). The groove for the circlip is therefore machined 3.2 mm wide. Additional compensation by means of center outer plates - similar to
transmissions with lower transmission end No. - is required only when ever the specified clearance "A" is not attained by means of circlip (11). Set
release clearance to 0.7 - 1.2 mm.