Service difficulty report · Support Angle · Boeing 73776N

Difficulty date
July 15, 2021
Submitted
August 10, 2021
Operation
Air carrier
Aircraft
N7723E
Make and model
Boeing 73776N
Aircraft serial
32670
Aircraft time
48,099 hours, 24,239 cycles
Part
Support Angle
Condition
Cracked
Location
Bs 918
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

AFT CARGO BAY SUPPORT ANGLE BEHIND WATER SERVICE PANEL CRACKED BS918 RBL12 WL170. ; / [01] REMOVED IN AFT CARGO BAY SUPPORT ANGLE BEHIND WATER SERVICE PANEL AT BS918 RBL12 WL170 IAW SRM 51-10-02 ITEM 9.C; [02] VERIFIED APPLICABILITY NOT ALLOWABLE DAMAGE PARTS THAT DO NOT HAVE ENTRIES ARE CALLED REPAIRABLE BY REPLACEMENT IAW SRM 51-10-02-0G-0 PARAGRAPH 9C.; [03] VERIFIED NO ALLOWABLE DAMAGE; REPAIRABLE BY REPLACEMENT.; [04] LOCATED AND DRILLED NEW AFT CARGO BAY SUPPORT ANGLE BEHIND WATER SERVICE PANEL BS 918 RBL12 WL170 IAW SRM 51-40-05-0G-0 AND DWG 147A7221 AND OK TO INSTALL.; [05] VERIFIED LOCATED AND DRILLED NEW AFT CARGO BAY SUPPORT ANGLE BEHIND WATER SERVICE PANEL BS 918 RBL12 WL170 IAW SRM 51-40-05-0G-0 AND DWG 147A7221. <BR>VERIFIED OK TO INSTALL.; [06] INSTALLED NEW AFT CARGO BAY SUPPORT ANGLE BEHIND WATER SERVICE PANEL BS 918 RBL12 WL170 IAW SRM 51-40-02-0G-0 AND DWG 147A7221.; [07] CORRECTED MEASUREMENTS; [08] ADDED PART REQUIEMENT; [09] VERIFIED INSTALLATION OF NEW ACB SUPPORT ANGLE ABOVE WATER SERVICE PANEL AT BS 918 RBL 12 WL 170 IAW SRM 51-40-02-0G-0 AND DWG 147A7221.; [10] VERIFIED INSTALLATION OF NEW ACB SUPPORT ANGLE ABOVE WATER SERVICE PANEL AT BS 918 RBL 12 WL 170 IAW SRM 51-40-02-0G-0 AND DWG 147A7221.; [11] CORRECTION: RETRACTING PREVIOUS STATEMENT IN CORRECTIVE ACTION #10. CORRECT STATEMENT: VERIFIED COMPLETION OF TASK CARD TTG8Q005THNH.

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