Service difficulty report · Attach Bracket · Boeing 7377H4

Difficulty date
August 21, 2024
Submitted
October 4, 2024
Operation
Air carrier
Aircraft
N497WN
Make and model
Boeing 7377H4
Aircraft serial
32479
Aircraft time
65,870 hours, 39,201 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

LEFT AIR CONDITIONING BAY PNEUMATIC CROSS OVER DUCT ATTACH BRACKET ON KEEL BEAM CRACKED JUST AFT OF F.S. 540. (DOT 51-002)<[01] VERIFIED STEP 1.

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