SDR DALA1128259858

Service difficulty report · Floor Support · Doug DC951

Difficulty date: April 16, 2011
Submitted: April 25, 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: Cracked
Location: Sta 200 Lbl 25
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

CABIN FLOOR SUPPORT ANGLE FOUND TO BE CRACKED AT STA 200, LBL 25. REMOVED IAW SRM 51-30-5, PG 1-3, FIG 1, MAT. ID 2652479 EXTRUSION, IAW SRM 53-13-1, PG 25, 26, FIG 11, LOCATED AND DRILLED EXTRUSION IAW SRM 51-10-4, PG 1, PARA 2. TREATED AND PRIMED IAW 51-10-3, PARA 14, 21, AND INST AW SRM 51-30-5, PARA 7, STA 200, LBL 25.

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