SDR DALA1107179857

Service difficulty report · Bulkhead · Doug DC951

Difficulty date: January 29, 2011
Submitted: February 1, 2011
Operation: Air carrier
Aircraft: N766NC
Make and model: Doug DC951
Aircraft serial: 47739
Aircraft time: 78,354 hours, 77,526 cycles
System (JASC): 5312 · Fuselage Main, Bulkhead
Part: Bulkhead
Condition: Cracked
Location: Bs 69 Lbl 15
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

NOSE WHEEL WELL, STA 69, LBL 15, BULKHEAD THROUGH ACCESS HOLE. WEB IS CRACKED APPROX 1 INCH. STOP DRILLED CRACK. NDT VERIFIED. FABRICATED REPAIR DOUBLER IAW SRM 53-01. INSTALLED DOUBLER IAW SRM 53-01, FIG 2 SHT 3. IDENTIFIED REPAIR IAW DPS 900-5-1, NR4, PG.6. REQUIRED INSP COMPLETED.

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