MD Helicopters MD Explorer - Page 95

CSP−900RMM−2MD Helicopters, Inc.
Rotorcraft Maintenance Manual
Page 211
Revision 36
05-20-10
Table 202. Special Inspection − Calender (Cont.)
Registration No. Serial No. Helicopter Total Hours
Model InitialRMM SectionRequirement
1 YEAR (Do a the 1 YEAR requirements in conjunction with the Area Inspections in the ASIP)
Transmission and Drive System: 75−Micron Lubrication Pump Filter Replacement
[REF. NOTE (1)]
900 Clean or replace transmission 75−micron oil filter (ref. the instructions
in “Lubrication Pump Filter Assembly Removal and Installation”).
63−21−00
Transmission and Drive System (Yearly or 1200 Hours Whichever Occurs First)
900 Remove the input drive shaft and the NOTAR® fan drive shaft
assemblies. Do the “Input Drive Shaft Inspection” and the “NOTAR
Fan Drive Shaft Assembly Inspection”.
63−10−00
Main Rotor: Drive Ring (Yearly or 1000 Hours Whichever Occurs First)
900 Examine drive ring (ref. the instructions in “Main Rotor Hub Assembly
Inspection”).
62−20−00
Main Rotor: Lower Damper Cap Assembly Inspection
(Yearly or 500 Hours Whichever Occurs First)
900 Examine lower damper cap assemblies for condition and correct
installation (ref. the instructions in “Main Rotor Hub Assembly
Inspection”).
62−20−00
Flight Controls: Rotor Flight Controls
900 Do the “Rotor Flight Controls Rigging Check”. 67−10−00
Fire Protection: Container Weight Verification
900 Do the “Weight Verification Of Fire Bottle”.
Remove and weigh fire extinguisher containers.
26−20−20
2 YEAR
Fire Protection System: Bridgewire Resistance Test
900 Do the “Discharge Cartridge Bridgewire Resistances Test”. 26−20−20
Fuselage: Standard Landing Gear Assembly
900 Remove and disassemble the standard landing gear assembly and do
“Inspection and Blend Repair of Corrosion, Dents, Nicks, and
Scratches” for the aft and forward crosstubes.
32−00−00
Main Rotor: Main Rotor Hub Bearing Grease Replacement
900 Replace main rotor hub upper and lower bearing grease (ref. the
instructions in “Upper Seal, Upper Hub Assembly” and “Lower Seal,
Upper Hub Assembly”).
62−20−00