Service difficulty report · Support · Boeing 7377H4

Difficulty date
May 16, 2022
Submitted
June 8, 2022
Operation
Air carrier
Aircraft
N248WN
Make and model
Boeing 7377H4
Aircraft serial
32509
Aircraft time
53,726 hours, 32,221 cycles
Part
Support
Part number
146A750227
Condition
Corroded
Location
Aft Cargo Bay
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 LOCATED BETWEEN BS 807 AND BS 727 S-25L WL 156 AT AFT CARGO COMPARTMENT 2022-283994 / [01] REPAIRED SUPPORT ZEE IAW B737-700 SRM 53-00-53-2R-5 REPAIR 5 LOCATED BETWEEN BS727 TO BS847 S-25L WL 156 AT AFT CARGO COMPARTMENT SEE INDIVIDUAL SINGOFF BELOW;[02] COMPLETE TASK CERTIFIED RII

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