300SD (126.120) L5-3.0L DSL Turbo (617.951) (1982)
Model 123
Model 126.120
Adjustment
1
Disconnect regulating linkage to remove cylinder head cover. Pull out locking eye of longitudinal regulating shaft (arrow).
On models 116.120 and 123, pull longitudinal regulating shaft out of rubber mount in forward direction and remove in rearward direction.