센테니얼컬리지 Hanger 리포트 Main Rotor Head Maint
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작성일 19-10-21 11:19
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Main Rotor Head Maintenance Practices
1. Project identification
Dissemble Main Rotor head for replacement TT strap. Inspection MRH and then assemble it.
2. Safety
Coverall, safety glasses, safety shoes
Prevent electrical shock.
Assemble correctly and torque value is important
To minimize potential for injury, remove blades from main rotor head prior to removal of the assembly from the mast.
3. Equipment
1, 1/16 wrench
Torque wrench
Tool box
T101554 socket
4. References
BHT...
Main Rotor Head Maintenance Practices
1. Project identification
Dissemble Main Rotor head for replacement TT strap. Inspection MRH and then assemble it.
2. Safety
Coverall, safety glasses, safety shoes
Prevent electrical shock.
Assemble correctly and torque value is important
To minimize potential for injury, remove blades from main rotor head prior to removal of the assembly from the mast.
3. Equipment
1, 1/16 wrench
Torque wrench
Tool box
T101554 socket
4. References
BHT 206 A/B series Maintenance Manuel
2-46B Disassembly MRH
2-46D Inspection MRH
2-46F Normal inspection MRH
2-46H Reassembly MRH
5. Measures and Torques
Static stop bolt: 175 in.lbs
Bolt in pitch horn: 60 in.lbs
Latch bolt nut: 75~95 ft.lbs
Torque nut: 180 Ft.lbs
Grip: 120 in.lb
Nut in pillow block pad: 30~40 in.lb
6. Snag → Attach
7. Part → Attach
8. Task Description
Disassembly MRH
Inspection MRH
Replacement TT strap
Normal inspection MRH
Reassembly MRH
9. AD Resear…(drop)
센테니얼컬리지 Hanger 리포트 Main Rotor Head Maint
순서
설명
레포트/기타
센테니얼컬리지 Hanger 리포트 Main Rotor Head Maint
센테니얼컬리지 Hanger 레포트 Main Rotor Head Maint , 센테니얼컬리지 Hanger 레포트 Main Rotor Head Maint기타레포트 , 센테니얼컬리지 Hanger 레포트 Main Rotor Head Maint
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