Service difficulty report · Attach Bracket · Boeing 7377H4

Difficulty date
June 12, 2024
Submitted
July 18, 2024
Operation
Air carrier
Aircraft
N476WN
Make and model
Boeing 7377H4
Aircraft serial
32475
Aircraft time
66,646 hours, 39,887 cycles
Part
Attach Bracket
Condition
Cracked
Location
Zone 100
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

RIGHT A/C BAY PNEUMATIC CROSSOVER DUCT ATTACH BRACKET ON KEEL BEAM CRACKED B.S. 540+5' RBL' 6'. (DOT 51-002)<[01] REMOVED AND REPLACED RIGHT A/C BAY PNEUMATIC CROSSOVER DUCT ATTACH BRACKET ON KEEL BEAM REF B-737 SRM 51-40-02-0G-0;[02] VERIFIED REPLACED

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