The linkage -A- should start to move at a pressure of approx. 300 mbar and be at its limit stop at a pressure of approx. 700 mbar. |
The stroke of the rod is approx. 10 mm. |
Note If no pressure can be built-up using the hand vacuum pump -VAS 6213- or the pressure drops immediately again, check hand vacuum pump -VAS 6213- and connecting hoses for leaks. If no fault is found: renew vacuum unit → Chapter. |
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