Removing and installing valve stem seals (cylinder head removed)
Checking valve guidesPreparatory measures for calibration
Extensive preliminary work is required before the actual
calibration can be carried out using → Vehicle
diagnostic tester.
Prerequisites:
Position vehicle on a firm and level surface.
...
Correct sitting position
Fig. 41 There must be a distance of at
least 25 cm between the driver and the steering wheel The distance to the dash panel
must be at least 10 cm in the knee area
Fig. 42 Correct seat belt routing and head
restraint adjustment
First read and observe the introductory information
and safe ...
Checking tyres
As tyre damage can have serious consequences, you and the
driver should regularly check the tyres to identify any problems
at an early stage.
Damaged tyres cannot withstand driving conditions such as
high speed, long distances, sporty dr ...