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Atlas Copco QAX 12-20-30 Dd — Vibration

For the Atlas Copco QAX 12-20-30 Dd.

Applies to: Atlas Copco QAX 12-20-30 Dd

Procedure

  1. Fault in atomisers or atomisers of an incorrect type.
  2. Restricted movement of engine speed control.
  3. Engine temperature is too high.
  4. Fan damaged.
  5. Fault in engine mounting or flywheel housing.

Source: manual:QAX 12-20-30 Inst 2006 .pdf. Figures and steps are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.