420SEL (126.035) V8-4.2L (116.965) (1986)
3
Try to move rocker arm manually.
If there is play, check basic position of compensating elements. See: Checking/Correcting Basic Setting of Compensation Elements
Replacing:
3
Try to move rocker arm manually.
If there is play, check basic position of compensating elements. See: Checking/Correcting Basic Setting of Compensation Elements
Replacing: