Service difficulty report · Angle · Boeing 7378

Difficulty date
October 2, 2024
Submitted
October 29, 2024
Operation
Air carrier
Aircraft
N8729H
Make and model
Boeing 7378
Aircraft serial
37043
Aircraft time
11,866 hours, 5,678 cycles
Part
Angle
Part number
143A948535
Condition
Corroded
Location
Zone 100
Stage of operation
IN
How discovered
9
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#12 A-043 FWD CARGO COMPARTMENT AFT BKHD LOWER STANTION ANGLE CORRODED AT STA 500I RBL24 TO LBL24 WL 156<[01] REMOVED CORROSION FROM FWD CARGO COMPARTMENT AFT BULKHEAD LOWER SUPPORT ANGLE AT STA 500I BETWEEN RBL24 AND LBL24 ORIGINAL MATERIAL THICKNESS 0.071'; LOSS 0.039'; REMAINING 0.032' FOUND OUT OF LIMITS DUE NO PUBLISHED LIMITS REMOVED AND REPLACED BULKHEAD SUPPORT ANGLE ASSY P/N 143A9485-35 WITH P/N 143A9485U35ATSMRO TAG #WN48204 IAW SRM 51-40-02-0G-0 AND BOEING DWG 143A9481 ID: 0017 REV: -;[02] AUDIT C/W

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