Atlas Copco QAX 12-20-30 Dd — Replacing the filter element:
For the Atlas Copco QAX 12-20-30 Dd.
Applies to: Atlas Copco QAX 12-20-30 Dd
Procedure
- Unscrew the filter element (1) from the adapter head.
- Clean the adapter head sealing surface. Lightly oil the gasket of the
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.