SDR SCNA2020031913041

Service difficulty report · Channel · Boeing 7378BK

Difficulty date: February 13, 2020
Submitted: March 20, 2020
Operation: Air carrier
Aircraft: N816SY
Make and model: Boeing 7378BK
Aircraft serial: 30637
Aircraft time: 63,031 hours, 22,321 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Channel
Condition: Corroded
Location: Fuselage
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

RAIL CHANNELS AT ST 767 LBL 3.0, LBL 8.1, LBL 12.5 AND LBL 17.24 HAVE SURFACE CORROSION AFT CARGO BAY REPAIRED RAIL CHANNELS AT ST 767, LBL 3.0, LBL 8-1, LBL 12.5 AND LBL 17-24, ALL WORK DONE IAW B737-800 SRM 51-10-02 STEP 15, SRM 53-00-53 REP 3 TABLE 202 ALTERNATIVE 3, AMM 51-21-41 AND AMM 51-21-72 ID #98 D/D 5/6/2020

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