SDR ZW0A0100210

Service difficulty report · Floor Support · Doug DC982

Difficulty date: April 10, 2001
Submitted: April 16, 2001
Operation: Air carrier
Aircraft: N906TW
Make and model: Doug DC982
Aircraft serial: 49160
Aircraft time: 55,292 hours, 28,713 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
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

DURING CHECK-C MAINT IN THE FWD CABIN, FOUND CORROSION ON FLOOR SUPPORT AT BL 56 INCHES, AND FROM STA 160 TO 200. REMOVED VISIBLE CORROSION PER SPM 6-80-01. NEW SUPPORT FABRICATED FROM EXTRUSION PER MATERIAL SPECIFICATIONS IN SRM 53-14-1, FIG 11. TREATED PART PER SRM 51-10-3.

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