MD Helicopters MD Explorer - Inspection 3 - Main Rotor and Upper Transmission Deck

CSP−900RMM−2MD Helicopters, Inc.
Rotorcraft Maintenance Manual
Page 215
Revision 34
05-20-50
INSPECTION 3−MAIN ROTOR AND UPPER TRANSMISSION DECK
Table 204. Inspection 3 − Main Rotor and Upper Transmission Deck (Area 3 and 4)
Registration No. Serial No. Helicopter Total Hours
Model Requirement RMM Section Initial
900 Make sure you comply with applicable Special Inspections (Calendar)
for Area 3&4 and make entries in the Rotorcraft Log Book.
05−20−10
General
900 Fully clean helicopter as necessary before you start inspection. CSP−SPM
20−20−00
900 Refer to related manufacturers’ publications for detailed necessary
inspection of engines, starter/generators, battery and all installed STC
and optional equipment.
01−00−00
900 Examine the aircraft maintenance records for aircraft discrepancies
and correct as necessary.
N/A
900 Examine Integrated Instrument Display System (IIDS) Exceedance
Log Menu and Fault Log Menu. Record and correct discrepancies as
necessary. (NOTE: Logs may be viewed on the IIDS or refer to
GBMC User Guide for complete download and save of IIDS data).
95−30−00
900 Make sure you comply with component mandatory retirement, refer to
Airworthiness Limitation Schedule and make entries in Log Book.
04−00−00
900 Make sure you comply with component overhaul, refer to Overhaul
Schedule and make entries in Log Book.
05−10−00
900 Make sure you comply with all applicable Airworthiness Directives
and service bulletins and make entries in Log Book.
N/A
900 Make sure all placards and markings are installed. 11−00−00
900 Remove trim panels, covers, and access panels as necessary. 06−00−00
Fuselage
900 Examine the area fuselage exterior panels, exterior surfaces of upper
deck fairings and cowls, and structure that is in view for damage,
deterioration, and distortion.
53−10−00
53−20−00
53−30−00
Main Rotor
900 Examine the main rotor blades:
 For damage and condition
 Abrasion strip for security and bond condition
 Do an inspection of the joints between the main rotor blade
abrasion strips for delamination.
62−10−00