Service difficulty report · Support Angle · Boeing 73773V

Difficulty date
June 19, 2023
Submitted
July 25, 2023
Operation
Air carrier
Aircraft
N561WN
Make and model
Boeing 73773V
Aircraft serial
32417
Aircraft time
59,064 hours, 38,075 cycles
Part
Support Angle
Part number
UNKNOWN
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 ON SUPPORT ANGLE FLOOR STRUCTURE LOCATED BTW BS 291.5 TO BS 294.5 AT LEVEL STR 17R AT FWD GALLEY AREA 2023-394717<[01] REPLACED SUPPORT ANGLE (CLIP) FLOOR STRUCTURE LOCATED BTW BS 291.5 TO BS 294.5 AT LEVEL STR 17R AT FWD GALLEY AREA AIW B737-700 SRM 51-10-02 ITEM 9 AND DWG 141A8310 REV: B SHEET 25;[02] CORRECTED STEP 2.<BR>REPLACED SUPPORT ANGLE (CLIP) FLOOR STRUCTURE LOCATED BTW BS 291.5 TO BS 294.5 AT LEVEL STR 17R AT FWD GALLEY AREA AIW B737-700 SRM 51-10-02 ITEM 9 AND DWG 141A8310 REV: B SHEET 25. SEE INDIVIDUAL SIGN OFFS BELOW;[03] REPLACED SUPPORT ANGLE (CLIP) FLOOR STRUCTURE LOCATED BTW BS 291.5 TO BS 294.5 AT LEVEL STR 17R AT FWD GALLEY AREA AIW B737-700 SRM 51-10-02 ITEM 9 AND DWG 141A8310 REV: B SHEET 25. SEE INDIVIDUAL SIGN OFFS BELOW<BR>RII

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