SDR UPS08851539

Service difficulty report · Intercostal · Doug DC871F

Difficulty date: January 5, 2008
Submitted: January 25, 2008
Operation: Air carrier
Aircraft: N702UP
Make and model: Doug DC871F
Aircraft serial: 45902
Aircraft time: 68,725 hours, 26,121 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Intercostal
Condition: Cracked
Location: Fs 8 Rbl 54
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

INSPECTION TYPE:C2 INTERCOSTAL BROKEN IN MAIN CABIN SUBFLOOR, STA 8 RBL 54 AT MAIN A/C DUCT. STOP DRILLED CRACK ON INTERCOSTAL AT MAIN CABIN STA 8 RBL 54. FABRICATED AND INSTALLED REPAIR DOUBLER ON INTERCOSTAL AT MAIN CABIN STA 8 RBL 54 IAW SRM 53-02-00, 53-02-00 FIG 001B, AND DWG 5888479.

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