Service difficulty report · Support · Boeing 7377BD

Difficulty date
December 14, 2022
Submitted
January 26, 2023
Operation
Air carrier
Aircraft
N7713A
Make and model
Boeing 7377BD
Aircraft serial
33919
Aircraft time
57,380 hours, 30,141 cycles
Part
Support
Condition
Cracked
Location
Zone 100
Stage of operation
IN
How discovered
9
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

WING TO BODY FAIRING FORMER SUPPORT CRACKED BS500D S19R; 6'OB.<[01] THIS PART DOES NOT HAVE ALLOWABLE DAMAGE LIMITS; IT HAS TO BE REPAIRED BY REPLACEMENT PER SRM 51-10-02 STEP 9;[02] LOCATED AND DRILLEDWING TO BODY FAIRING FORMER SUPPORT PER SRM 51-40-05-0G-0 AND DWG: 116A3010. AND DWG: 149A7101.<BR>OK TO INSTALL.;[03] CORRECTION ON ACTION #2: LOCATED AND DRILLED WING TO BODY FAIRING FORMER SUPPORT PER SRM 51-40-05-0G-0 AND DWG: 116A3010. AND DWG: 149A7101.<BR>OK TO INSTALL.;[04] VERIFIED CORRECTIVE ACTION 1; 2 AND 3 WITH OK TO INSTALL GIVEN;[05] INSTALLED WING TO BODY FAIRING FORMER SUPPORT AT BS500D; S19R; 6'OB PER SRM 51-40-02-0G-0 AND DWG: 116A3010. AND DWG: 149A7101.;[06] VERIFIED CORRECTIVE ACTION 5;[07] VERIFIED MEASUREMENT TABLE

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