Service difficulty report · Rib · Boeing 72722C

Difficulty date
May 14, 1998
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N706DH
Make and model
Boeing 72722C
Aircraft serial
19192
Part
Rib
Condition
Cracked
Location
Ws 70.5
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

AT C-CHECK, RT UPPER RIB AT 70.5 WING CENTER SECTION HAS 2 CRACKS AT FWD LOWER HOLE. STOP DRILLED, HFEC, AND PERFORMED MODIFICATION PER S/B 57-0112. N/R 2073.

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