Service difficulty report · Angle · Boeing 7377BD

Difficulty date
January 22, 2024
Submitted
February 9, 2024
Operation
Air carrier
Aircraft
N7726A
Make and model
Boeing 7377BD
Aircraft serial
33924
Aircraft time
58,090 hours, 31,857 cycles
Part
Angle
Part number
UNKNOWN
Condition
Cracked
Location
Bs 380-400 Lbl15
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 LOC BTW BS 380 TO BS 400 LBL 15 AND WL 208.1 AT FWD GALLEY AREA 2023-786425<[01] TOOL USED: TEMPERATURE CONTROLLER: P/N: P3015GOES00000; S/N: 112031023; DUE DATE: 01-FEB-24; TEMPERATURE CONTROLLER: P/N: P3015GOE00000; S/N: 112820025; DUE DATE: 01-FEB-25.;[02] REPLACED SUPPORT ANGLE LOCATED BETWEEN BSTA 380 TO BSTA 400. LBL 18 AND WL 208.1 AT FWD GALLEY AREA IAW B737-700 SRM 51-40-02. SRM 51-10-02 PARAGRAPH 9. AND DWG 143A5400. REV. ?A?. SEE INDIVIDUAL SIGN OFF BELOW.;[03] CORRECTED STEP 2. REPLACED SUPPORT ANGLE LOCATED BETWEEN BSTA 380 TO BSTA 400. LBL 15 AND WL 208.1 AT FWD GALLEY AREA IAW B737-700 SRM 51-40-02. SRM 51-10-02 PARAGRAPH 9. AND DWG 143A5400. REV. ?A?. SEE INDIVIDUAL SIGN OFF BELOW.;[04] CORRECTED STEP 3. REPLACED SUPPORT ANGLE LOCATED BETWEEN BSTA 380 TO BSTA 400. LBL 15 AND WL 208.1 AT FWD GALLEY AREA IAW B737-700 SRM 51-40-02. SRM 51-10-02 PARAGRAPH 9. AND DWG 143A5400. SHEET 38. REV. ?A?. SEE INDIVIDUAL SIGN OFF BELOW.;[05] REPLACED SUPPORT ANGLE LOCATED BETWEEN BSTA 380 TO BSTA 400. LBL 15 AND WL 208.1 AT FWD GALLEY AREA IAW B737-700 SRM 51-40-02. SRM 51-10-02 PARAGRAPH 9. AND DWG 143A5400. SHEET 38. REV. ?A?. SEE INDIVIDUAL SIGN OFF BELOW.

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