BHT-206L3-MM-1
5-00-00
Page 196 Rev. 21 7 JUN 2013 Export Classification C, ECCN EAR99
POWER TRAIN
Transmission Assembly 206-706-045-103/-107/-111 3000 hours
Transmission Assembly 206-040-004-101 4500 hours
Main Rotor Mast Assembly 206-040-014-101 3000 hours
Freewheel Assembly 206-040-270-009 2400 hours
Freewheel Assembly 206-040-270-009 3000 hours
Input Driveshaft 206-340-300-101/-105 2500 hours
Freewheel Assembly 406-040-500-113 3000 hours
TAIL ROTOR SYSTEM
Tail Rotor Hub Assembly 206-011-810-125 2500 hours
Tail Rotor Gearbox 206-040-402-003 6000 hours
HYDRAULIC SYSTEM
Hydraulic Servo Actuators 206-076-062-001 1200 hours
Hydraulic Servo Actuators 206-076-062-003/-005/-101 3600 hours
POWER PLANT
Turboshaft Engine 250-C30P Refer to Rolls-Royce 250-C30
Series Operation and
Maintenance Manual, 14W2
STARTER GENERATORS
Starter Generator ALL 1000 hours
NOTES:
The operating time specified for overhaul of any given part number contained in this component overhaul
schedule applies to all successive dash numbers (or suffixes) for that item unless otherwise specified.
If increased power kit (BHT-206-SI-2039) is installed, overhaul interval is 3000 hours.
Freewheel assembly with clutch CL41742-1.
Table 5-4. Component Overhaul Schedule (Cont)
NOMENCLATURE PART NUMBER
OVERHAUL INTERVAL
(HOURS)
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