Service difficulty report · Gusset · Boeing 73776N

Difficulty date
May 20, 2022
Submitted
May 31, 2022
Operation
Air carrier
Aircraft
N7733B
Make and model
Boeing 73776N
Aircraft serial
32678
Aircraft time
50,055 hours, 25,216 cycles
Part
Gusset
Condition
Cracked
Location
Fwd Cargo Bay
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 GUSSET CRACKED BS 500D STR 19 L/H / [01] NOT FOUND ALLOWABLE DAMAGE LIMITS ON FOR FWD CARGO BAY GUSSET CRACKED BS 500D STR 19 L/H ; MUST BE REPLACED IAW SRM 51-10-02 PARAGRAPH 9;[02] REMOVED FWD CARGO BAY GUSSET CRACKED BS 500D STR 19 L/H IAW SRM 51-40-02;[03] RECEIVED; LOCATED AND DRILLED NEW FWD CARGO BAY GUSSET AT BS 500D STR 19 L/H. P/N 143A9481-6 LOT #1480476-3 IAW SRM 51-40-05 AND DWG 143A 7902 REV:;[04] OK TO INSTALL;[05] VERIFIED ITEM 3 CORRECTIVE ACTIONS. OK TO INSTALL.;[06] INSTALLED NEW FWD CARGO BAY GUSSET AT BS 500D STR 19 L/H. P/N 143A9481-6 IAW SRM 51-40-02 AND DWG 143A7902 REV:;[07] VERIFIED ITEM 6 CORRECTIVE ACTIONS.;[08] VERIFIED MEASUREMENTS.

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