SDR SCNA2019101403190

Service difficulty report · Floorbeam · Boeing 7378Q8

Difficulty date: October 3, 2019
Submitted: October 14, 2019
Operation: Air carrier
Aircraft: N805SY
Make and model: Boeing 7378Q8
Aircraft serial: 30032
Aircraft time: 61,602 hours, 23,507 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Condition: Corroded
Location: Bs 328
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

CORROSION ON FLOOR BEAM AT B.S. 328, RBL 48, W.L 208. REMOVED AND REPLACED ON FLOOR BEAM AT B.S. 328, RBL 48 W.L.208 ALL WORK DONE IAW B737-800 SRM 53-1051 STEP4 (C) 2, SRM 51-40-02 SRM 53-10-51 REPAIR 7. SRM 51-40-05, AMM 51-21-41 AMM 51-21-72, AMM 20-10-09 AMM 32-41-00.

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