Service difficulty report · Angle · Boeing 73776N

Difficulty date
January 7, 2025
Submitted
February 20, 2025
Operation
Air carrier
Aircraft
N7723E
Make and model
Boeing 73776N
Aircraft serial
32670
Aircraft time
58,504 hours, 30,432 cycles
Part
Angle
Condition
Corroded
Location
Zone 100
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

DOT#11 A-043 AFT CARGO COMPARTMENT LH Z ANGLE CORRODED STA 727E+14' TO 787+5' LBL 24 WL 156<[01] REMOVED CORRSION IAW SRM 51-10-02-0G-0<BR>UT IAW B737 NDT PART 4; 51-00-00 PROC 2. ORIG .032'; LOSS .010'; REMAINING .022'. TOOL#40084; DUE 06AUG25<BR>EVALUATED AREA. ORGININAL THICKNESS 0.032'. LOSS 0.010'. REMAINING THICKNESS 0.022'. MAX. OF 10T ON ALLOWABLE DAMAGE. OUT OF LIMITS IAW SRM53-00-53-1A-2<BR>REMOVED; FABRICATED AND INSTALLED NEW AFT CARGO L/H Z ANGLE AT STA 727 TO 847 LBL 24 AND FABRICATED ONE SPLICE SIDEPLATE LOCATED ON 727E +9.5' I.A.W. SRM 53-00-53-2R-6 DWG 146A7500 REV A<BR><BR>PERFORMED BY JOSE TORRES #38397;[02] AUDIT C/W

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