TM 55-1520-240-23-4
5-84
INSTALL ROTARY-WING BLADE
5-84
INITIAL SETUP
Applicable Configurations:
All
Tools:
Aircraft Mechanic’s Tool Kit, NSN 5180-00-323-4692
Rotary-Wing Blade Sling (T35)
Vertical Pin Reaction Adapter Set (T47)
Vertical Pin Protective Cap (T70)
Torque Wrench (T23)
Hoist
Rope Guideline
Torque Wrench, 5-50 Inch-Pounds
Torque Wrench, 0-600 Foot-Pounds
Rawhide Mallet
Materials:
Antiseize Compound (E75 or E76)
Dry Cleaning Solvent (E162)
Cloth, Cleaning (E120)
Lockwire (E231)
Gloves (E186)
Tape (E395)
Pipe Cleaner (E469)
Goggles (E473)
Personnel Required:
CH-47 Helicopter Repairer (6)
Inspector
References:
TM 1-6625-724-13&P
TM 55-1520-240-23P
Task 5-37
Task 5-64
Task 5-84
General Safety Instructions:
WARNING
Dry cleaning solvent (E162) is
combustible and toxic. It can irritate
skin and cause burns. Use only with
adequate ventilation, away from open
flame. In case of contact, immediately
flush skin or eyes with water for
at least 15 minutes. Get medical
attention for eyes.
NOTE
Positive retention bolts are installed in
shock absorber connections. They
have a pawl which prevents nut or bolt
removal unless pawl is depressed.
Procedure is similar to install any
rotary-wing blade.
5-510
Change 2
