Service difficulty report · Support Angle · Boeing 73776N

Difficulty date
September 1, 2021
Submitted
October 4, 2021
Operation
Air carrier
Aircraft
N7822A
Make and model
Boeing 73776N
Aircraft serial
32596
Aircraft time
59,949 hours, 29,584 cycles
Part
Support Angle
Condition
Elongated
Location
Fuselage
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

FWD CARGO BAY BULKHEAD L/H SIDEWALL SUPPORT ANGLE AT 500D LOWER FLANGE I/B FASTENER HOLE ELONGATED ; / [01] ELONGATED HOLE FOUND TO BE OUT OF LIMITS DUE TO NO LIMITS ARE GIVEN IN THE SRM; [02] VERIFIED OUT OF LIMITS; [03] REMOVED FWD CARGO BAY BULKHEAD SUPPORT ANGLE AT BS 500D STR 18L TO 26L; [04] REMOVED FWD CARGO BAY BULKHEAD SUPPORT ANGLE AT BS 500D STR 18L TO 26L PER SRM 51-40-02-0G-0; [05] LOCATED AND DRILLED NEW FCB BULKHEAD SUPPORT ANGLE P/N: 143A9485U30 LOT:1463858-1 AT BS 500D STR 18L TO IAW. SRM 51-40-05 AND DWG: 143A7902 ID:0174 REV:-; [06] VERIFIED CORRECTIVE ACTION ENTRY 5.; [07] OK TO INSTALL BULKHEAD BS 500D STR 18L TO 26L; [08] VERIFIED OK TO INSTALL BULKHEAD BS 500D STR 18L TO 26L; [09] INSTALLED FWD CARGO BAY BULKHEAD L/H SIDEWALL SUPPORT ANGLE AT BS 500D STR 18L TO STR 26L PER SRM 51-40-02-0G-0 DWG 143A7902 AND DWG 143A9481; [10] VERIFIED INSTALLED FWD CARGO BAY BULKHEAD L/H SIDEWALL SUPPORT ANGLE AT BS 500D STR 18L TO STR 26L PER SRM 51-40-02-0G-0 DWG 143A7902 AND DWG 143A9481

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