SDR UIEA2020032700561

Service difficulty report · Monitor · Boeing 76731K

Difficulty date: March 26, 2020
Submitted: April 1, 2020
Operation: Air carrier
Aircraft: N1373A
Make and model: Boeing 76731K
Aircraft serial: 27205
Aircraft time: 101,292 hours, 21,254 cycles
System (JASC): 7732 · Engine Vibration Analyzer
Part: Monitor
Part number: 241256000130
Part serial: EF219
Condition: Faulty
Location: Vibe Detection
Stage of operation: NR
How discovered: O
Nature of condition: N
Precautionary procedure: O

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

What was found

"ENG VIB BITE" EICAS MSG.(<P>ITEM TRANSFERRED TO MDDR 126309 IAW DDG 77-31-01, CAT C, DUE 05APR20. MCC NOTIFIED, PLACARD INSTALLED. VIBRATION INDICATING SYSTEM CONSIDERED INOPERATIVE. TI: ZH 1810Z.</P><P>REF LOG PAGE 1231752 ITEM M4; REMOVED AND REPLACED ENGINE VIB MONITOR AND PERFORMED OPS CHECK IAW AMM 71-31-00. OPS CHECK GOOD. THIS CLEARS MDDR 126309. </P>)

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