Service difficulty report · Stub Frame · Boeing 7377BD

Difficulty date
April 23, 2024
Submitted
May 15, 2024
Operation
Air carrier
Aircraft
N7736A
Make and model
Boeing 7377BD
Aircraft serial
35109
Aircraft time
55,821 hours, 28,959 cycles
Part
Stub Frame
Part number
UNKNOWN
Condition
Cracked
Location
Bs 295 S17r
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 INDICATION IN HOLE FROM STUB FRAME LOCATED BS 294.5 AT LEVEL STR 17R AT FWD GALLEY AREA. LOOKING FWD CRACK DIRECTION IS: 7 O CLOCK. 2024-259366 CRACK ON WEB LOCATED BTW BS 291.5 TO BS 340 AT LEVEL STR 17R AT FWD GALLEY AREA SEE PICTURES ON TASK INFORMATION<[01] REPLACED WEB LOCATED BETWEEN BS 291.5 TO BS 332.1 STRINGER STR 17R FWD GALLEY AREA IAW B737-700 SRM 51-10-02 AND B737-700 SRM 51-40-02; DWG 141A8310 SHEET 25 REV- AND DWG 141A8310 SHEET 6 REV A.;[02] CORRECTED STEP 1; REPLACED WEB LOCATED BETWEEN BS 291.5 TO BS 332.1 STRINGER STR 17R FWD GALLEY AREA IAW B737-700 SRM 51-10-02 AND B737-700 SRM 51-40-02; DWG 141A8310 SHEET 25 REV- AND DWG 141A8310 SHEET 6 REV A.<BR> SEE INDIVIDUALS SIGN OFF BELOW;[03] CERTIFIED RII WORK PERFORMED. <BR>SEE INDIVIDUAL SIGN OFF BELOW.

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