14 C.F.R. § 35.47 Propeller adjustments and parts replacements.
Title 14 - Aeronautics and Space
The applicant may service and make minor repairs to the propeller during the tests. If major repairs or replacement of parts are found necessary during the tests or in the teardown inspection, the parts in question must be subjected to any additional tests the Administrator finds necessary.
Title 14: Aeronautics and Space
PART 35—AIRWORTHINESS STANDARDS: PROPELLERS
Subpart C—Tests and Inspections
§ 35.47 Propeller adjustments and parts replacements.
