SDR RRXA11201

Service difficulty report · Rib · Doug DC873F

Difficulty date: May 30, 2001
Submitted: July 25, 2001
Operation: Air carrier
Aircraft: N606AL
Make and model: Doug DC873F
Aircraft serial: 46044
Aircraft time: 88,247 hours, 28,534 cycles
System (JASC): 5710 · Wing Main, Frame Structure
Part: Rib
Part number: 576947012108
Condition: Cracked
Location: Rt Wing
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

DURING A MAINTENANCE VISIT FOUND CRACK DAMAGE TO R/H WING O/B L/E UPPER RIBS AT STA. XFS716.25, 728.75, 735, 741.25, DAMAGE EXCEEDED LIMITATIONS IAW DC-8 SRM. REMOVED DAMAGE, TREATED AREA IAW DC-8 SRM 51-1-8. FABRICATED PART AND INSTALLED IAW DC-8 SRM 51-1-20D, 57-2-0 FIG.2.

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