Atlas Copco QAX 12-20-30 Dd — Cleaning coolers
For the Atlas Copco QAX 12-20-30 Dd.
Applies to: Atlas Copco QAX 12-20-30 Dd
Procedure
- Keep the oil-cooler (1) clean to maintain the cooling efficiency.
- The fan side surface of engine oil cooler is accessible by removing
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.