SDR ASAA2016071817539

Service difficulty report · Floor Panel · Boeing 737890

Difficulty date: July 18, 2016
Submitted: July 29, 2016
Operation: Air carrier
Aircraft: N560AS
Make and model: Boeing 737890
Aircraft serial: 35179
Aircraft time: 38,109 hours, 11,517 cycles
System (JASC): 5321 · Fuselage Floor Panel
Part: Floor Panel
Part number: 453A161020
Condition: Corroded
Location: Cargo Bay
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

PARTS RACK, FORWARD CARGO FLOOR PANEL 120DF HAS SEVERAL LONG GOUGES, AND CORROSION ALONG EDGES. ACFT GROUNDED. FABRICATED NEW FLOOR PANEL 120DF IAW DWG 453A1610-20, REV C AND SRM 53-30-58-0I, TABLE 2. ALODINE TREATED IAW DWG 453A1610-20, REV C AND SRM 51-20-01. APPLIED PRIMER TO BOTTOM SIDE IAW DWG 453A1610-20, REV C AND AMM 51-21-72.