Andrew Burrows Rocker arms / Adjustment 03/02/16
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Without "Optibrake" exhaust brake
The marks (B) 1 - 5 - 3 - 6 - 2 - 4 correspond to the recommended inlet valve clearances , to the recommended exhaust valve clearances and to the
recommended pump injector pre-travel distances for each relative cylinder.
Mark (B) must be positioned in the centre of marks (A) when carrying out the adjustment.