Textron Bell 212 - 5-43. EACH 1000 HOURS;12 MONTHS OF MAIN ROTOR BLADE OPERATION

BHT-212-MM-1
5-00-00
Export Classification C, ECCN EAR99
SPECIAL INSPECTIONS
5-43. EACH 1000 HOURS/12 MONTHS OF MAIN ROTOR BLADE OPERATION
DATA REFERENCE INSPECTION TASK DESCRIPTION
INITIAL
MECH OTHER
DATE: __________________W.O. _____________________
FACILITY: __________________________________________
HELICOPTER S/N: ___________________________________
REGISTRY NO.: _____________________________________
TOTAL TIME:_______________________________________
SIGNATURE:________________________________________
NOTE
Accomplish each 1000 hours or 12 months of main
rotor blade operation, whichever occurs first.
Chapter 62 MAIN ROTOR BLADES
— Clean and Inspect
1. Clean blade from an area starting at butt end of blade to
several inches outboard of doublers on both upper and lower
surfaces, using aliphatic naphtha (C-305) or equivalent.
NOTE
Inspection may be accomplished with blades
installed on main rotor hub assembly.
BHT-212-CR&O 2. Inspect main rotor blade grip pads, grip plates, doublers,
drag plates, and adjacent surfaces for voids, edge voids,
corrosion, cracks, and condition of adhesive squeeze-out along
bond lines. Refer to BHT-212-CR&O manual for inspection
criteria and repair limits.
26 JUN 2013 Rev. 14 Page 169/170