Service difficulty report · Web · Boeing 7378H4

Difficulty date
June 29, 2023
Submitted
July 31, 2023
Operation
Air carrier
Aircraft
N8545V
Make and model
Boeing 7378H4
Aircraft serial
63573
Aircraft time
19,492 hours, 9,607 cycles
Part
Web
Part number
UNKNOWN
Condition
Corroded
Location
Zn 100 Fus Lower
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. CARGO ENTRY THRESHOLD WEB HAS CORRODED AREA AT BS. 460-462.<[01] CORROSION OUT OF LIMITS PER SRM 53-30-15-1A-1;[02] INSPECTED THE WORK PERFORMED ON C/A #1; NO DEFECTS NOTED.;[03] REMOVED WEB PER SRM 51-40-02;[04] CORROSION OUT OF LIMITS PER SRM 51-30-15-1A-1 <BR> REPLACE WEB PER 51-40-02;[05] VERIFIED CORROSION OUT OF LIMITS PER SRM 51-30-15-1A-1<BR> REPLACE WEB PER 51-40-02

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