Service difficulty report · Support · Boeing 7377H4

Difficulty date
May 1, 2024
Submitted
June 17, 2024
Operation
Air carrier
Aircraft
N467WN
Make and model
Boeing 7377H4
Aircraft serial
33830
Aircraft time
66,515 hours, 39,558 cycles
Part
Support
Part number
UNKNOWN
Condition
Corroded
Location
Bs 500-500a
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 STA500 TO STA500A AND LBL22 WL156 AT FWD CARGO COMPARTMENT 2024-295321<[01] REPLACED SUPPORT ZEE LOCATED BETWEEN STA400 TO STA500D AND LBL22 WL156 AT FWD CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 ITEM 9 AND DWG 143A7500 SHEET 45 REV -. SEE INDIVIDUAL SIGNOFF BELOW.;[02] CORRECTED STEP 1<BR>REPLACED SUPPORT ZEE LOCATED BETWEEN STA400 TO STA500D AND LBL22 WL156 AT FWD CARGO COMPARTMENT IAW B737-700 SRM 53-00-53-2R-6; SRM 51-10-02 ITEM 9 AND DWG 143A7500 SHEET 45 REV -. SEE INDIVIDUAL SIGNOFF BELOW.;[03] REPLACED SUPPORT ZEE LOCATED BETWEEN STA400 TO STA500D AND LBL22 WL156 AT FWD CARGO COMPARTMENT IAW B737-700 SRM 53-00-53-2R-6; SRM 51-10-02 ITEM 9 AND DWG 143A7500 SHEET 45 REV -. SEE INDIVIDUAL SIGNOFF BELOW. COMPLETED RII

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