Service difficulty report · Stub Frame · Boeing 7377BD

Difficulty date
December 18, 2022
Submitted
January 25, 2023
Operation
Air carrier
Aircraft
N7713A
Make and model
Boeing 7377BD
Aircraft serial
33919
Aircraft time
57,380 hours, 30,141 cycles
Part
Stub Frame
Condition
Cracked
Location
Galley Door
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 GALLEY DOORWAY FWD STUB FRAME CRACKED AT STR 17R MOP SILL ATTACH POINT; MARKED<[01] NDT HFEC INSPECTED MARKED STUB FRAME AREA; IAW 737 NDTM PART 6 51-00-00 PROC 23. CRACKS; .250' LONG; NOTED AT FASTENER HOLE.<BR>EQUIP USED: NORTEC 500D IS000681 DUE 02/23;[02] REMOVED FWD GALLEY DOORWAY FWD STUB FRAME IAW SRM 51-40-02;[03] RECEIVED LOCATED AND DRILLED NEW FWD GALLEY DOORWAY FWD LOWER STUB FRAME IAW SRM 51-40-02-0G-0 AND DWG # 141A8371 ; OK TO INSTALL;[04] VERIFIED CORRECTIVE ACTION #3<BR>OK TO INSTALL GIVEN;[05] INSTALLED NEW FWD GALLEY DOORWAY FWD LOWER STUB FRAME IAW SRM 51-40-02-0G-0 AND DWG # 141A8370 REV: C;[06] VERIFIED MEASUREMENT TABLE.;[07] VERIFIED CORRECTIVE ACTION 5.

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