Service difficulty report · Wire Harness · Boeing 7673JHF

Difficulty date
October 4, 2019
Submitted
October 7, 2019
Operation
Air carrier
Aircraft
N644GT
Make and model
Boeing 7673JHF
Aircraft serial
37810
Aircraft time
16,324 hours, 3,958 cycles
Part
Wire Harness
Part number
65B478662
Part serial
NSN
Condition
Damaged
Location
Vibration Sensor
Stage of operation
NR
How discovered
O
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

ENG #1 IS INDICATING INTERMITTENT VIBRATION READING FROM THE CORE MOUNTED ACCELEROMETER PER W/O 57411.(<P>REMOVED & REPLACED VIBRATION WIRE HARNESS FROM D4208P TO D10986. ENG RUN, NO FAULT DETECTED, AND AVM BITE TEST CHECKED OK PER WDM 77-31-11, AMM 71-00-00-201, & AMM 77-31-00/501.</P><P><BR DATA-MCE-BOGUS="1" /></P><P><SPAN>REF: EO1977A015-001</SPAN><BR DATA-MCE-BOGUS="1" /></P>)

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