Service difficulty report · Support Angle · Boeing 7378H4

Difficulty date
September 2, 2023
Submitted
October 12, 2023
Operation
Air carrier
Aircraft
N8311Q
Make and model
Boeing 7378H4
Aircraft serial
38808
Aircraft time
37,275 hours, 17,282 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 LOCATED BTW BS 291.5 TO BS 294.5 RBL 52 AT LEVEL STR 17R AT FWD GALLEY AREA 2023-550012<[01] REPLACED SUPPORT ANGLE LOCATED BTW BS 291.5 TO BS 294.5 RBL 52 AT LEVEL STR 17R AT FWD GALLEY AREA I.A.W B737-800 SRM 51-40-02 AND DWG 141A8310 SHEET 33 REV-;[02] STEP 1 CORRECTED <BR><BR>REPLACED SUPPORT ANGLE LOCATED BTW BS 291.5 TO BS 294.5 RBL 52 AT LEVEL STR 17R AT FWD GALLEY AREA I.A.W B737-800 SRM 51-40-02 AND DWG 141A8310 SHEET 33 REV- SEE INDIVIDUAL SIGN OFF BELOW.;[03] REPLACED SUPPORT ANGLE LOCATED BTW BS 291.5 TO BS 294.5 RBL 52 AT LEVEL STR 17R AT FWD GALLEY AREA I.A.W B737-800 SRM 51-40-02 AND DWG 141A8310 SHEET 33 REV-; RII; SEE INDIVIDUAL SIGN OFF BELOW

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