MD Helicopters MD Explorer - Page 210

CSP−900RMM−2 MD Helicopters, Inc.
Rotorcraft Maintenance Manual
Page 256
Revision 34
05-50-00
Table 213. Main Rotor Overspeed, 111 to 114% N
R
, Power Off, Conditional Inspection (Cont.)
Registration No. Serial No. Helicopter Total Hours
Model Initial
Ref. RMM
Section
Requirement
Main Rotor (Cont.)
900 Examine swashplate assembly:
 Examine pitch link lugs for damage, deformation, installation of
bushings
 Make sure there is correct freedom of movement of rotating and
stationary swashplate subassemblies
 Make sure there is correct freedom of movement of swashplate
assembly on static mast
62−20−00
900 Examine link assemblies:
 Examine for damage and deformation
 Examine fasteners for damage or deformation
 Make sure there is correct freedom of movement and installation of
bearings
62−20−00
900 Examine mixer assembly:
 Examine drive link lugs for damage or deformation
 Make sure there is correct freedom of movement
 Examine mixer pivot support assemblies for damage, deformation,
and installation of hardware
62−20−00
Transmission and Drive System
900 Examine anti−torque fan drive shaft assembly:
 Examine surface along entire length of center section for removal
of black anodize, scratches, and signs of contact with surrounding
components.
 Examine flanges for damage, deformation, and installation of
fasteners
 Examine flexible couplings for scratches, cracks, and deformation
of diaphragms
 Examine transmission output flange for damage or deformation
63−10−00
Anti−Torque Assembly
900 Examine fan assembly blades for damage and/or signs of contact
with felt seal.
64−00−00
If fan assembly blades show signs of contact with felt seal
900 Do a conditional inspection in accordance with ”Unscheduled,
Conditional Inspection, Sudden Stoppage, Anti−Torque Fan”.
05−50−00