Service difficulty report · Spar · Boeing 777FS2

Difficulty date
February 18, 2021
Submitted
March 4, 2021
Operation
Air carrier
Aircraft
N854FD
Make and model
Boeing 777FS2
Aircraft serial
37725
Aircraft time
41,668 hours, 6,583 cycles
System (JASC)
5711 · Wing Spar
Part
Spar
Part number
111W220251
Condition
Damaged
Location
Rt Wing
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

WHILE PERFORMING RIGHT HAND WING CENTER SECTION FRONT SPAR LOWER CHORD REPAIR (SNRM NO. N00487) FOUND 01 EACH EXISTING OVERSIZED HOLE AT LOWER CHORD STATION 1035 RIGHT BUTTOCK LINE 91.5. RIGHT HAND WING CENTER SECTION FRONT SPAR LOWER CHORD REPAIR (01 EA) EXISTING OVERSIZED HOLE AT LOWER CHORD STATION 1035 RIGHT BUTTOCK LINE 91.5 REPAIRED AS PER E.A. # G-5710-T0359861 P1. TITLE: FUSELAGE- MAINFRAME- DEVIATIONS TO SB-777-53-0087 0087 AND SRM 57-10-10 REPAIR 1 Ï¿½ OVERSIZED HOLES ON WING CENTER SECTION FRONT SPAR SPAR LOWER CHORD * THIS EA DEVIATES FROM EO- 5310- E0332629 I. REPAIR CLASSIFIED AS MAJOR MAJOR PER GMM 6-2-100. SPECIAL/NON ROUTINE MAINTENANCE FORM #N00486, #N00487 AND #N00522 FOR DETAILS).

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