Service difficulty report · Channel · Boeing 7378

Difficulty date
September 30, 2024
Submitted
October 21, 2024
Operation
Air carrier
Aircraft
N8731J
Make and model
Boeing 7378
Aircraft serial
42550
Aircraft time
12,247 hours, 5,718 cycles
Part
Channel
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#16 A-043 AFT CARGO COMPARTMENT RH 'Z' ANGLE CORRODED STA 727B TO 767 RBL 22 WL 156<[01] EVALUATED AREA ON AFT CARGO COMPARTMENT RH 'Z' STA 727B TO 767 RBL 22 WL 156 ANGLE WITH ORIGINAL THICKNESS 0.040'; REMAINING 0.031'; LOSS OF 0.009'; WERE IS A MAXIMUM OF 0.10T ON ALLLOWABLE DAMAGE. THEREFORE; IS OUT OF LIMITS I.A.W SRM 53-00-53-1A-2. TOOL USED 44292 DUE 02/NOV/2024.<BR>REPAIRED AND INSTALLED NEW RH ZEE CHANNEL SIDEPLATE BY TWO SECTIONS FROM STA 727 TO 767 RBL 22 WL 156 AND SPLICE SIDEPLATE IS LOCATED IN <BR>STA 727F + 10.75' I.A.W. SRM 53-00-53-2R-5.;[02] AUDIT C/W

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