Service difficulty report · Angle · Boeing 7378

Difficulty date
July 15, 2024
Submitted
August 7, 2024
Operation
Air carrier
Aircraft
N8721J
Make and model
Boeing 7378
Aircraft serial
42548
Aircraft time
12,339 hours, 5,737 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

A225-001 AFT CARGO Z ANGLE (LH) LBL22' WL 156 BS 787 + 7' TO BS 727 HAS MULTIPLE AREAS OF CORROSION (MARKED)<[01] PERFORMED CUT OUT BETWEEN STA 727B AND 727C; AND 807 AND 827 I.A.W. SRM 53-00-53-2R-5 FABRICATED REPAIR PARTS (ZEE CHANNEL SIDEPLATE AND SPLICE PLATES) IAW B737 SRM 53-00-53-2R-5 STEP 4.D. THROUGH STEP 4.H. INSTALLED Z ANGLE IAW SRM 53-00-53-2R-5 ACCOMPLISHED PUSH TEST AND PASSED IAW SRM 51-40-10-2R-0 USING TOOL 42641 DUE ON 01/22/25;[02] VERIFIED ITEM 1<BR>C/W;[03] AUDIT C/W

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