MD Helicopters CSP-900RMM-2, Servicing And Maintenance

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CSP − 900RMM − 2 MD Helicopters, Inc.
Rotorcraft Maintenance Manual
Page 227
Revision 34
05-50-00
Table 205. Overtorque Up to 110% (average input), Conditional Inspection Both Engines
Operative
Registration No. Serial No. Helicopter Total Hours
Model Requirement
Ref. RMM
Section
Initial
Comply with the requirements of the applicable Transmission and Drive System
Overtorque Inspection in addition to these requirements.
CAUTION
Fuselage
900 Examine anti − torque fan support for deformation and installation. 53 − 20 − 00
900 Examine upper deck mast fittings and adjacent structure for obvious
damage and looseness.
53 − 30 − 00
900 Examine upper deck engine mount fittings and adjacent structure for
obvious damage and looseness.
53 − 30 − 00
Main Rotor
900 Examine main rotor blades:
Examine skin for buckling and cracks
Examine for signs of skin delamination
62 − 10 − 00
900 Examine main rotor hub assembly:
Examine upper and lower main rotor hub assemblies for cracks
and deformation
Examine installation of fasteners
62 − 20 − 00
900 Examine truss struts:
Examine for obvious damage and installation
Examine for fasteners for looseness
63 − 20 − 00
900 Examine drive link assembly:
Examine for damage and deformation
Examine for loose components and fasteners
Make sure there is correct freedom of movement
67 − 20 − 00
900 Examine swashplate assembly:
Examine for obvious damage
Examine links for obvious damage and installation
Make sure there is correct freedom of movement of rotating and
stationary swashplate subassemblies
Make sure the links have the correct freedom of movement
Make sure there is correct freedom of movement of swashplate
assembly on static mast
62 − 20 − 00
Anti − Torque Assembly
900 Examine blades of anti − torque fan assembly for damage and
indications of contact with felt seal.
64 − 30 − 00