MANDATORY, RCS CSGLD-1-1860(R1), ALL H-60 SERIES AIRCRAFT, TAIL NUMBERS 77- 22715 THROUGH 90--26367, INSPECTION OF FIRE EXTINGUISHERWIRING,TB 1-1520-237-20-219

MANDATORY, RCS CSGLD-1-1860(R1), ALL H-60 SERIES AIRCRAFT, TAIL NUMBERS 77- 22715 THROUGH 90--26367, INSPECTION OF FIRE EXTINGUISHERWIRING,TB 1-1520-237-20-219



The purpose of this TB is to: (1) Inspect the fire extinguisher wiring in order to identify all instances of misrouting and/ormislabeling of wires. (2) Perform an electrical continuity check of the fire extinguisher wire assembly.