Service difficulty report · Structure · Boeing 757224

Difficulty date
September 10, 2021
Submitted
September 10, 2021
Operation
Air carrier
Aircraft
N17122
Make and model
Boeing 757224
Aircraft serial
27564
Aircraft time
87,627 hours, 21,288 cycles
Part
Structure
Condition
Corroded
Location
Stab
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

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

What was found

PERFORM AN INSPECTION PER PART 2 OF THE LASTEST REVISION OF ECRA 5383-01003 ON OR BEFORE 50000 TOTAL AIRCRAFT FLIGHT CYCLES. PERFORM AN INSPECTION PER PART 2 OF THE LASTEST REVISION OF ECRA 5383-01003 ON OR BEFORE 50000 TOTAL AIRCRAFT FLIGHT CYCLES. REF LP 7015803. B757-53-3-0591) THERE IS CORROSION ON THE UPPER CHORD, THAT CON NECTS THE SHELF TO THE FWD SIDE OF THE 1862.70 BULKHEAD, LOCATED ABOVE THE ELEVATOR MECHANISM, VIEWED SITTING ON TOP OF THE HOR. STAB. CENTER BOX, LOOKING AFT, FROM RBL8 TO RBL22, REPAIRED. PERFORM AN INSPECTION PER PART 2 OF THE LASTEST REVISION OF ECRA 5383-01003 ON OR BEFORE 50000 TOTAL AIRCRAFT CYCLES. 28712 CYCLES FROM REPAIR. TOMC-APPROVAL FROM SC1ELBYC COMMENT QC REVIEWED RECORDS UPDATE QC REVIEWED T/A: 50,000 TAFC...SN