SDR ASAA2022042938420

Service difficulty report · Support Bracket · Boeing 737900ER

Difficulty date: April 29, 2022
Submitted: May 24, 2022
Operation: Air carrier
Aircraft: N268AK
Make and model: Boeing 737900ER
Aircraft serial: 36365
Aircraft time: 18,716 hours, 6,058 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Support Bracket
Part number: 143A9485233435
Condition: Corroded
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

FWD CARGO PIT, AFT BULKHEAD, LEFT, CENTER, AND RIGHT LOWER BULKHEAD PANEL SUPPORT ANGLES ARE CORRODED DOT:H584. GROUNDED - YES. REMOVED DAMAGED FWD CARGO PIT , AFT BULKHEAD LEFT, CENTER AND RIGHT LOWER BULKHEAD PANEL SUPPORTANGLES AND REPLACED WITH NEW SUPPORT ANGLES IAW B737-900ER SRM 51-40-02, 51-40-05 AND BOEING DWG# 143A9481 REV . A TOOLING T8492J REMOVED DOT.

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