Overtorque - Bell 206L4 Maintenance Manual

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OVERTORQUE

DATA REFERENCE
ECCN EAR99
CONDITIONAL INSPECTIONS
INSPECTION TASK DESCRIPTION
DATE: __________________W.O. _____________________
FACILITY: _________________ _ ________________________
HELICOPTER S/N: __________ _ ________________________
REGISTRY NO.: ____________ _ ________________________
TOTAL TIME:_______________________________________
SIGNATURE:_______________ _ ________________________
Torque Indicator Reference: 100% = 71.4 PSI,
110% = 78.5 PSI, 120% = 85.7 PSI.
OVERTORQUE — 110 TO 120%
Components removed
evaluation following an overtorque shall be evaluated
as an interrelated
accompanying
cross-reference part and serial numbers of other
drive system components removed for evaluation.
If overtorque above 100% up to 110% should occur,
no inspection is required.
1. If overtorque above 110% up to 120% should occur,
perform the following:
a. Conduct a visual inspection of the following listed
assemblies (installed on the helicopter) for any evidence of
damage, deformation, yielding, etc.
NOTE
NOTE
from a helicopter
group. Removal
each component
NOTE
25 FEB 2011 Rev. 13
BHT-206L4-MM-1
INITIAL
MECH
for
records
shall
OTHER
5-00-00
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