Service difficulty report · None · Boeing 7378H4

Difficulty date
February 28, 2022
Submitted
April 1, 2022
Operation
Air carrier
Aircraft
N8601C
Make and model
Boeing 7378H4
Aircraft serial
38874
Aircraft time
33,836 hours, 15,057 cycles
Part
None
Condition
Cracked
Location
Rh Wing
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

RT WING FLAP DEFLECTION RIB PLATE CRACKED (MARKED) / [01] REMOVED DAMAGED DEFLECTION RIB TAB PER SRM 57-51-02-2R-3 REPAIR 3;[02] ACCOMPLISHED NDT ON DAMAGE REMOVAL. NO DEFECTS NOTED PER NDT MANUAL PART 6 CH51-00-00 PROCEDURE 23.;[03] TOOL UPDATE.;[04] ROTO PEENED PER SOPM 20-10-03 FIG 2-2;[05] INSPECTED AREA FOR ROTO PEEN;[06] LOCATED AND DRILLED UP REPAIR TEE AND RADIUS FILLER PER SRM 57-51-02-2R-3. PARTS OK TO INSTALL.;[07] VERIFIED LOCATION AND DRILLED PART IS C/W;[08] INSTALLED REPAIR TEE AND RADIUS FILLER PER SRM 57-51-02-2R-3.;[09] VERIFIED RADIUS FILLER AND TEE INSTALLED PER 57-51-02-2R-3.;[10] PARTS UPDATE ONLY;[11] PARTS UPDATE ONLY;[12] REPAIRED RT WING FIXED TRAILING EDGE DEFLECTION CONTROL RIB UPPER TAB (PLATE) IAW SRM 57-51-02-2R-3;[13] RII-INSPECTED WORK ACCOMPLISHED IN CORRECTIVE ACTION #12. JAMES KNOTTS (TECHNICIAN); 25-MAR-2022 00:50 UTC REPAIRED RT WING FIXED TRAILING EDGE DEFLECTION CONTROL RIB UPPER TAB (PLATE) IAW SRM 57-51-02-2R-3;[14] CLEARANCE CHECK GOOD. SEE ATTACHED SIGN OFFS FOR ALL WORK PERFORMED.;[15] C/W INSPECTION. SEE INDIVIDUAL STEPS FOR WORK ACCOMPLISHED

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