SAFETY OF FLIGHT, TECHNICAL, RCS CSGLD-1860 (R1), ALL H-60 SERIES AIRCRAFT, ONE TIME INSPECTION OF MAIN ROTOR BLADE EXPANDABLE PINS,*TB 1-1520-237-20-234

SAFETY OF FLIGHT, TECHNICAL, RCS CSGLD-1860 (R1), ALL H-60 SERIES AIRCRAFT, ONE TIME INSPECTION OF MAIN ROTOR BLADE EXPANDABLE PINS,*TB 1-1520-237-20-234


The purpose of this TB is to: (1) Provide specific serial number information to allowidentification of serviceable pinsmanufactured
by APEX manufacturing. (2) Provide disposition guidance for non-conforming pins.