MAIN ROTOR BLADE REMOVAL

MAIN ROTOR BLADE REPAIR CRITERIA continued - TM-1-1520-238-23-3_814

MAIN ROTOR BLADE REMOVAL continued - TM-1-1520-238-23-3_816

TM-1-1520-238-23-3 Helicopter Attack AH-64A Apache (NSN 1520-01-106-9519) (EIC: RHA) Manual
Page Navigation
764

TM 1-1520-238-23 Change 5 5-19 5.3. MAIN ROTOR BLADE REMOVAL 5.3.1. Description This task covers: Removal. Cleaning. Inspection. Installation. 5.3.2. Initial Setup Tools: Aircraft mechanic’s tool kit (item 376, App H) Sling set kit (item 194, App H) Materials/Parts: Cloth (item 52, App F) Corrosion preventive compound (item 63, App F) Cotton gloves (item 82, App F) Personnel Required: 67R Attack Helicopter Repairer Two persons to assist Equipment Conditions: Ref Condition 1.57 Helicopter safed 1.97 Maintenance crane installed 1.100 Crane adjustment-main rotor blade 1.106 Main rotor blade tiedown installed 1.112 Main rotor blade adapter installed 1.83 Droop stop wedges installed WARNING FLIGHT SAFETY PART The main rotor blade is a flight safety part. Failure to follow maintenance instructions may result in serious injury or death of crewmembers and/or serious damage to the helicopter. CAUTION Main rotor blades are individually cali- brated to de-icing system controller. When removing main rotor blades, re- cord blade serial number and power dis- tributor connector number to ensure installation at same position. Incorrect de-ice system adjustment will cause damage to heater elements. GO TO NEXT PAGE M04-205-1

Privacy Statement
Press Release
Contact