Chapter 3: Accommodating Other Tubing Sizes
Argus TubeSpec User Guide NOV CTES 41
Safety glasses should be worn when performing this procedure.
i. Retain the spring so that it is ready for re-installation on the alternate-sized scraper.
j. Remove the sponge to allow greater ease in completing the remainder of the operation. Like
the spring, the sponge will be re-used; not replaced, since one size works for multiple tubing
sizes.