Service difficulty report · Stub Frame · Boeing 7377H4

Difficulty date
March 9, 2021
Submitted
March 31, 2021
Operation
Air carrier
Aircraft
N748SW
Make and model
Boeing 7377H4
Aircraft serial
29800
Aircraft time
73,763 hours, 43,887 cycles
Part
Stub Frame
Condition
Cracked
Location
Fwd Galley
Stage of operation
IN
How discovered
V
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 AREA SERVICE DOOR STUD FRAME AT LEVEL BS297.5 AND BTW STR 7R TO STR 10R AT FWD GALLEY AREA. REPLACED SERVICE DOOR STUD FRAME AT LEVEL BS 297.5 AND BTW STR 7R TO STR 10R AT FWD GALLEY AREA IAW B737-700 SRM 51-10-02 ITEM 9 SRM 51-40-02 AND DWG # 141A8370 REV C PART NUMBER USED 141A8371U7 (FRAME) PO # 2021 105650.

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