SDR DHL9770102C

Service difficulty report · Rib · Boeing 72730C

Difficulty date: April 28, 1997
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N701DH
Make and model: Boeing 72730C
Aircraft serial: 19011
System (JASC): 5712 · Wing, Rib/Bulkhead
Part: Rib
Condition: Cracked
Location: Ws 656.5
Stage of operation: IN
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 C-CHECK, C/W RIGHT WING O/B WS 656.5 RIB INSPECTION PER S/B 727-57-127. INSPECTED RIB PER S/B 27-57-127R3 WS 656.5, FOUND RIB CRACKED AT LOWER FLANGE, NR 2 STRINGER AFT OF FORWARD SPAR. STOP DRILLED CRACK AND REPAIRED PER S/B 57-127. REPAIR SIZE 10.5 BY 2.5 BY .75, N/R2015.

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