SDR SWAA2021120344412

Service difficulty report · Baffle · Boeing 7377H4

Difficulty date: November 16, 2021
Submitted: December 3, 2021
Operation: Air carrier
Aircraft: N206WN
Make and model: Boeing 7377H4
Aircraft serial: 34011
Aircraft time: 52,876 hours, 31,083 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Baffle
Condition: Cracked
Location: Fuselage
Stage of operation: UK
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 BAFFLE CRACKED AT BS 500 LBL 25 WL 156. NO LIMITS FOUNDED FOR CRACK IN SRM. REMOVED BAFFLE IAW SRM 51-40-02. FABRICATED BAFFLE, LOCATED, DRILLED, AND APPLIED CHEMICAL CONVERSION COATING IAW DWG 143A7510, REV B, AND SRM 51-40-05. APPLIED PRIMER IAW DWG 143A7510, REV B, AND AMM 51-21-72-370-804. INSTALLED BAFFLE IAW SRM 51-40-02, AND DWG 143A7505.

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