If and when
Frequently asked questionsEU tyre label, summary
Tyre manufactures must mark their tyres according to EU regulation
(EC) No. 1222/2009 (labelling of tyres) as of 01 November 2012.
The labelling of tyres regulation contains the requirements
reference markings and representation of information for rolling
resistance ( ...
Assembly overview - high-pressure pump
1 -
Roller tappet
When installing lubricate lightly with clean engine oil
2 -
O-ring
Renew
When installing lubricate lightly with clean engine oil
3 -
High-pressure pum ...
Checking vacuum generation
Note
The average air pressure of the earth's atmosphere at sea
level is 1013 mbar and decreases steeply as the altitude
increases (approx. 100 mbar/1,000 m altitude). Local and time
fluctuations also influence vacuum generation.
...