Service difficulty report · Support · Boeing 7377H4

Difficulty date
March 3, 2024
Submitted
April 3, 2024
Operation
Air carrier
Aircraft
N240WN
Make and model
Boeing 7377H4
Aircraft serial
32503
Aircraft time
59,151 hours, 35,534 cycles
Part
Support
Part number
UNKNOWN
Condition
Corroded
Location
Bs 767-787
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

CORROSION SUPPORT ZEE BETWEEN BS 767 TO BS 787 AND LBL 21 WL 157 AFT CARGO COMPARTMENT 2024-164970<[01] REPLACED SUPPORT ZEE LOCATED BTW BS 767 TO BS 847 LBL 21 WL 157 AFT CARGO COMPARTMENT IAW SRM B737-700 51-40-02; SRM 51-10-02 ITEM 9 AND DRAWING 146A7500 SHEET 8 REV:A SEE INDIVIDUAL SIGN OFF BELOW;[02] CERTIFIED STEP 1 COMPLETED

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