SDR UIEA2021011100034

Service difficulty report · Fitting · Boeing 767306

Difficulty date: January 9, 2021
Submitted: January 21, 2021
Operation: Air carrier
Aircraft: N1409A
Make and model: Boeing 767306
Aircraft serial: 27960
Aircraft time: 94,033 hours, 18,434 cycles
System (JASC): 4990 · APU Oil System
Part: Fitting
Condition: Leaking
Location: Apu Oil System
Stage of operation: IN
How discovered: V
Nature of condition: K
Precautionary procedure: K

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

What was found

APU INOP(<P>FOUND BROKEN THREADED FITTING TO APU BEARING. OIL LEAKING. TRANSFERRED TO MDDR # 140687 IAW MEL 49-11-01A, CAT C, DUE 19 JAN 21. PLACARDS INSTALLED.</P><P>19JAN, CVG, LP 1239488, ITEM M5: REMOVED AND REPLACED APU IAW AMM 49-11-01. OPS CHECK OF APU GOOD AT THIS TIME. THIS CLEARS DMI # 140687. MCC NOTIFIED, PLACARDS REMOVED.