SDR DALA1126489858

Service difficulty report · Floor Support · Doug DC951

Difficulty date: April 16, 2011
Submitted: April 18, 2011
Operation: Air carrier
Aircraft: N767NC
Make and model: Doug DC951
Aircraft serial: 47724
Aircraft time: 79,161 hours, 78,310 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

CABIN FLOOR SUPPORT ANGLE STA 200 BETWEEN RBL-24 AND RBL-44 HAS CORROSION. BLENDED CORROSION PER DC9 SRM 51-10-3 PG 46, MATERIAL ORIGINAL .070", MATERIAL LOST .015" FOUND TO BE OUT OF LIMITS PER SRM 51-30-5 PG 29, FABBED & DRILLED SUPPORT ANGLE P/N 5265247 9, TREATED AND PRIMED PER SRM 51-10-3 PG 40 & PG 31 PAR 14. INSTALLED SUPPORT ANGLE PER DC9 SRM 51-30-5.

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