§ 56.7807. Flushing the combustion chamber.
30 words·~1 min read·
/us/cfr/t30/s§ 56.7807·A research copy — for the controlling text, always check the official state or federal source. Not legal advice.
The combustion chamber of a jet drill stem which has been sitting unoperated in a drill hole shall be flushed with a suitable solvent after the stem is pulled up.