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5-41.
2250 HOURS OR 60 MONTHS OF COMPONENT OPERATION
DATA REFERENCE
Chapter 63
BHT-206L-CR&O
ECCN EAR99
SCHEDULED INSPECTIONS
INSPECTION TASK DESCRIPTION
DATE: __________________W.O. _____________________
FACILITY: _________________ _ ________________________
HELICOPTER S/N: __________ _ ________________________
REGISTRY NO.: ____________ _ ________________________
TOTAL TIME:_______________________________________
SIGNATURE:_______________ _ ________________________
TRANSMISSION
This
inspection
assemblies 206-040-004-115 and subsequent that
have been operating with DOD-PRF-85734 oil since
new or since last overhaul (TB 206L-04-213).
If the transmission
MIL-PRF-7808 oil, the 1500 Hours Of Component
Operation scheduled inspection applies.
1.
If installed on the helicopter, remove the transmission
assembly.
2.
Remove the mast and swashplate assembly from the
transmission assembly.
3.
Inspect oil filter for debris and metal contamination.
4.
Remove the transmission top case, the planetary
assembly, and the sun gear.
5.
Visually examine all removed components for condition.
6.
Insert a mirror between the spiral bevel gear edge and the
lower case and use a bright light to examine the spiral bevel
gear, input pinion gears, and surrounding areas for condition.
NOTE
is
applicable
to
transmission
has
been operated with
25 FEB 2011 Rev. 13
BHT-206L4-MM-1
INITIAL
MECH
OTHER
5-00-00
Page 121
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