Service difficulty report · Web · Boeing 7377H4

Difficulty date
March 23, 2018
Submitted
February 10, 2022
Operation
Air carrier
Aircraft
N716SW
Make and model
Boeing 7377H4
Aircraft serial
27850
Aircraft time
69,682 hours, 40,938 cycles
Part
Web
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 CARGO DOOR SURROUND; STA 460 DOOR SILL WEB CORRODED. / BEGAN BLENDING CORROSION %100 MATERIAL LOSS OUT OF LIMITS; IAW SRM. 51-10-02-0G-0. AND 53-30-15-1A-1. ORIG 'T' .045' LOSS .045'; REMAINING .000'; REMOVED AND REPLACED DOOR SILL WEB. PN 654A0003-58 IAW; BOEING DWG 143A8120 REV- O ATAG A62528

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