Service difficulty report · Web · Boeing 7377H4

Difficulty date
July 22, 2022
Submitted
August 12, 2022
Operation
Air carrier
Aircraft
N930WN
Make and model
Boeing 7377H4
Aircraft serial
36636
Aircraft time
44,026 hours, 26,491 cycles
Part
Web
Condition
Cracked
Location
L/H Wing
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

WEB LOCATED AND ATTACHED TO INBOARD SIDE LEFT DEFLECTION CONTROL RIB SUPPORT BEAM IS CRACKED / [01] REMOVE L/H DEFLECTION CONTROL RIB SUPPORT BEAM REF SRM 51-40-02;[02] CORRECTION OF STEP 1. REMOVE WEB FROM L/H DEFLECTION CONTROL RIB SUPPORT BEAM REF SRM 51-40-02;[03] VERIFIED STEP #2.;[04] OK TO INSTALL NEW WEB ANGLE.;[05] INSTALLED NEW ANGLE TO L/H DEFLECTION CONTROL RIB SUPPORT BEAM; REF SRM<BR>51-40-02;[06] CERTIFIED;[07] VERIFIED ALL STEPS

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