CSP−900RMM−2MD Helicopters, Inc.
Rotorcraft Maintenance Manual
Page 251
Revision 34
05-50-00
Table 212. Main Rotor Overspeed, 106 to 110% N
R
, Power On, Conditional Inspection
Registration No. Serial No. Helicopter Total Hours
Model Requirement
Ref. RMM
Section
Initial
Fuselage
900 Examine upper deck fairings and cowlings for obvious damage. 53−30−00
900 Examine upper deck mast fittings and adjacent structure for obvious
damage and deformation.
53−30−00
900 Examine upper deck engine mount fittings and adjacent structure for
damage and deformation.
53−30−00
900 Examine upper deck skin panels (transmission and engine bays) for
deformation and buckling.
53−30−00
900 Examine upper deck substructure for damage, deformation, and
separation of riveted joints.
53−30−00
Transmission and Drive System
900 Examine main rotor drive plate for damage and deformation and
fasteners for correct installation and looseness.
63−10−00
900 Examine input drive shaft assemblies:
Examine center section for damage and deformation
Examine flanges for deformation, and fastener installation
Examine flexible couplings for cracks and deformation of
diaphragms
Examine flange of transmission input pinion assembly for
deformation
63−10−00
900 Examine anti−torque fan drive shaft assembly:
Examine flanges for deformation, and fastener installation
Examine flexible couplings for cracks and deformation of
diaphragms
Examine flange of transmission output pinion assembly for
deformation
63−10−00
900 Examine truss strut assemblies:
Examine for obvious damage and deformation
Examine fasteners for installation
63−30−00
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