Service difficulty report · Engine · Boeing 7673BG

Difficulty date
October 5, 2024
Submitted
October 10, 2024
Operation
Air carrier
Aircraft
N566NC
Make and model
Boeing 7673BG
Aircraft serial
30566
Aircraft time
76,384 hours, 19,457 cycles
Engine
Pwa PW4062
Engine time
840 hours, 311 cycles
Part
Engine
Condition
Vibration
Location
Left
Stage of operation
NR
How discovered
9
Nature of condition
E
Precautionary procedure
O

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

What was found

HIGH L ENG VIBRATION N1 5.0. ACCOMPLISHED FIM 77-31-FT 813 BLOCKS 1,2, AND 23 FOUND GROUND SHIELD TERMINAL LUG ON CONN D10994 BROKEN, REMOVED AND REPAIRED TERMINAL WIRING IAW WDM 77-31-11 AND SWPM 20-24-26.

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