Service difficulty report · Web · Boeing 7378H4

Difficulty date
September 26, 2019
Submitted
May 16, 2022
Operation
Air carrier
Aircraft
N8301J
Make and model
Boeing 7378H4
Aircraft serial
36980
Aircraft time
26,230 hours, 11,217 cycles
Part
Web
Part number
654A000358
Condition
Corroded
Location
Fwd Cargo Thresh
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

FWD PIT DOOR THRESHOLD SUPPORT HAS EVIDENCE OF CORROSION ON AFT END / REMOVED CORROSION AT AFT END OF FWD CARGO DOOR SILL THRESHOLD SUPPORT; ORIGINAL .045; REMAINING .038; LOSS OF .007' FOUND OUT OF LIMITS IAW SRM 53-30-15-1A-1. REMOVED AND REPLACED SILL WEB IAW SRM 51-40-02-G0-0 AND SWG 143A8330 REV. A. APPLIED CIC TO NEW WEB AND DISTURBED AREAS IAW AMM 51-21-91-620-802 PN: 654A0003-58 ATAG: A14935

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