Service difficulty report · Depressor · Boeing 7377H4

Difficulty date
March 3, 2023
Submitted
April 10, 2023
Operation
Air carrier
Aircraft
N212WN
Make and model
Boeing 7377H4
Aircraft serial
32485
Aircraft time
59,558 hours, 35,743 cycles
Part
Depressor
Condition
Cracked
Location
Zn 200 Fus Top
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

CRACK SERVICE DOOR CUT OUT REVEAL DEPRESSOR LOCATED AT BS 294.5 AND STR 9R AT FWD GALLEY AREA 2023-142992<[01] REPLACED REVEAL DEPRESSOR LOCATED AT BS 294.5 AND STRINGER 9R AT FWD GALLEY AREA. IAW B737-700 SRM 51-40-02; DWG # 141A8370 SHEET 9; REV D. AND EA # M-21-153-03542 REV A.;[02] CORRECTED STEP 1.<BR>REPLACED REVEAL DEPRESSOR LOCATED AT BS 294.5 AND STRINGER 9R AT FWD GALLEY AREA. IAW B737-700 SRM 51-40-02; DWG # 141A8370 SHEET 9; REV D. AND EA # M-21-153-03542 REV A. ?SEE INDIVIDUAL SIGNOFFS BELOW?.;[03] REPLACED REVEAL DEPRESSOR LOCATED AT BS 294.5 AND STRINGER 9R AT FWD GALLEY AREA. IAW B737-700 SRM 51-40-02; DWG # 141A8370 SHEET 9; REV D. AND EA # M-21-153-03542 REV A. ?SEE INDIVIDUAL SIGNOFFS BELOW.

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