Service difficulty report · Bulkhead · Boeing 737924

Difficulty date
October 23, 2021
Submitted
October 25, 2021
Operation
Air carrier
Aircraft
N72405
Make and model
Boeing 737924
Aircraft serial
30122
Aircraft time
56,894 hours, 23,294 cycles
Part
Bulkhead
Part number
111A1111
Condition
Cracked
Location
Rh Wheel Well
Stage of operation
IN
How discovered
O
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

RIGHT MAIN GEAR WHEEL WELL, CENTER WING BOX REAR SPAR VERTICAL WEB AT STA 663, RBL 42 , APROX 5" FROM CEILING, HAVE A CRACK INDICATION REF FLEETCYCLE LOG PAGE 9786602 INITIATED DIP TO PERFORM INSPECTIONS AS GIVEN IN TABLE FLIGHT CYCLE INTERVALS. INSPECTION METHOD WILL BE HFEC AND LFEC. 205/REPAIR 3 AND FIGURE 208/REPAIR 3 AT 56,000 FLIGHT CYCLES AFTER REPAIR INSTALLATION AND REPEAT INSPECTIONS AT 36,000 TRIMMED OUT DAMAGE SECTION OF WEB, FABRICATED AND INSTALLED REPAIR PER SRM 57-10-10-2R-3 ALT 2. SEE FLEETCYCLE LP 9786602 FOR DETAILS OF WORK ACCOMPLISHED. THIS LP FOR DIP AND ESFR ONLY! TOMC APPROVED FOR DIP TO PERFORM INSPECTIONS AS GIVEN IN SRM TOMC-APPROVAL FROM SC1ELBYC COMMENT 57-10-10-2R-3 TABLE 205/REPAIR 3 AND FIGURE 208/REPAIR 3 AT 56,000 FLIGHT CYCLES AFTER REPAIR INSTALLATION AND REPEAT INSPECTIONS AT 36,000 FLIGHT CYCLE INTERVALS Q/C REVIEWED. Q/C REVIEWED. INSPECTIONS CREATED BY AUTODIP PENDING AIRCRAFT RECORDS AUDIT & UPDATE.