SDR IPXA2015013085497

Service difficulty report · Intercostal · Doug MD11F

Difficulty date: January 8, 2015
Submitted: January 30, 2015
Operation: Air carrier
Aircraft: N256UP
Make and model: Doug MD11F
Aircraft serial: 48405
Aircraft time: 77,660 hours, 15,666 cycles
System (JASC): 5530 · Vertical Stabilizer
Part: Intercostal
Part number: AJC75825
Condition: Cracked
Location: Bs 2164
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

INSPECTION TYPE: 4C, LOWER VERTICAL REAR CENTER SPAR TO REAR SPAR, RT AFT INTERCOSTAL CRACKED STA Y=2164 AT X =-8.5. ACCOMPLISHED PERMANENT REPAIR ON LOWER VERTICAL REAR CENTER SPAR TO REAR SPAR RT INTERCOSTAL STA Y=2164 AT X = -8.5 IAW SRM 55-30-02, REPAIR 7 FIGURE 204.

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