SDR DALA2023033002438

Service difficulty report · Channel · Boeing 7379

Difficulty date: March 29, 2023
Submitted: March 30, 2023
Operation: Air carrier
Aircraft: N935DH
Make and model: Boeing 7379
Aircraft serial: 38302
Aircraft time: 23,062 hours, 17,598 cycles
System (JASC): 5321 · Fuselage Floor Panel
Part: Channel
Condition: Corroded
Stage of operation: IN
How discovered: O
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

(LOG 2694190) DURING INSPECTION FOUND R/H Z CHANNEL AT STA 867 - 947 HAS MULTIPLE SPOTS OF CORROSION AT RBL 22 WL 158. REMOVED AND REPLACED ZEE CHANNEL STA 867-947 RBL22 WL158 IAW B737 SRM 51-40-02, SRM 51-40-05 AND BOEING DWG#147A7500.

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