Service difficulty report · Frame · Boeing 7377H4

Difficulty date
July 8, 2022
Submitted
August 18, 2022
Operation
Air carrier
Aircraft
N202WN
Make and model
Boeing 7377H4
Aircraft serial
33999
Aircraft time
58,974 hours, 35,001 cycles
Part
Frame
Condition
Cracked
Location
Cabin Floor
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 PASSENGER CABIN CRACKED FRAME AT BS312 11' BELOW S-4L WL283. MARKED. / [01] REMOVED DAMAGE ON FRAME AT BS312; 11' BELOW S-4L WL283 IAW SRM 51-10-02.;[02] REMOVED DAMAGE ON FRAME AT BS312; 11' BELOW S-4L WL283 IN AN AREA OF 1' X .2' IAW SRM 51-10-02.;[03] REQUEST NDI FOR CRACK FREE CONDITION ON FRAME AT BS312; 11' BELOW S-4L WL283.;[04] HFEC INSPECTED CUTOUT AREA IAW 737 NDTM PART 6 51-00-00 PROCEDURE 23.<BR>NO CRACKS NOTED.<BR>EQUIP USED:<BR>-NORTEC 600 ID: ATS2353 CAL DUE: 01/23;[05] COMPLETE;[06] CERTIFY;[07] REPAIRED ON EA FAULT TTG8Q00DKPDE;[08] VERIFIED REPAIRED ON EA FAULT TTG8Q00DKPDE;[09] VERIFIED REPAIRED ON EA FAULT TTG8Q00DKPDE AND MEASUREMENT TABLE.

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