Service difficulty report · Cover · Boeing 78710

Difficulty date
January 22, 2024
Submitted
January 24, 2024
Operation
Air carrier
Aircraft
N14011
Make and model
Boeing 78710
Aircraft serial
40934
Aircraft time
17,557 hours, 2,408 cycles
Part
Cover
Part number
721Z356289
Condition
Damaged
Location
Thrust Reverser
Stage of operation
NR
How discovered
9
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

L/H ENGINE OUTBOARD C-DUCT PART OF PANEL BROKEN OFF, INVESTIGATION IN PROGRESS. HINGECOVER ASSY P/N 721Z3562-89 PART 7 INCH X 4 INCH MISSING. AREA INSPECTED, NO ADD DAMAGE, ALL TIGHT INSTALLED. TOMC APPROVED : QC REVIEWED. RECORDS UPDATE...UK PART 1 INTERIM REPAIR ACC ECRA 7831-03367 C/O, PLEASE PERFORM PERMANENT REPAIR PER PART 3 INSTRUCTIONS WITHIN 2 FC DIP APPROVED FOR L/H ENGINE OUTBOARD C-DUCT HINGECOVER ASSY P/N 721Z3562-89 PART 7 INCH X 4 INCH MISSING AT 6:30 O CLOCK POSITION ALF. PER ECRA 7831-03367 ACCOMPLISH PERMANENT REPAIR PER PART 3 INSTRUCTIONS WITHIN 2 FLIGHT CYCLES. TOMC-APPROVAL FROM SC1ELBYC COMMENT TOMC APPROVED : QC REVIEWED. TA: 2 FC...UK INSPECTIONS CREATED BY AUTODIP PENDING AIRCRAFT RECORDS AUDIT & UPDATE. REMOVED L/H ENIGINE THRUST REVERSER NO. 6 BLOCKER DOOR HINGE COVER IN REFRENCE W AMMG78-31-14-01A FOUND BROKEN NUTPLATE ON NO.6 THRUST REVERSER BLOCKER DOOR HINGE BRACKET REPLACED NUT PLATE AS REQUIRED REF SRM 51-40-10. TOMCQC REV PERFORMED AMM PRIMER APPLICATION COMPLETION ON LP 6887430 INSTALLED L/H THURST REVERSER OUTBOARD NO. 6 BLOCKER DOOR HINGE COVER PANEL THROUGH STEP 1. C.(3)(G) IN REF TO AMM G78-31-14-01A-720A AND ECRA 7831-03367 PARTS USED: 78-3116-3-0001,QTY :1 78-7831-3-0073,QTY :1

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