What was found
AT C-CHECK, RIGHT WING UPPER SURFACE, HFEC REVEALED 3 CRACK INDICATIONS AT 3 FASTENER HOLES AT WING RIB UPPER CHORD AT 70.5 O/B HORIZ FLANGE. OVERSIZED HOLES, HFEC, INSTALLED PREV MOD PER S/B 57-0112. N/R 2130.
- Difficulty date
- May 19, 1998
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N706DH
- Make and model
- Boeing 72722C
- Aircraft serial
- 19192
- System (JASC)
- 5730 · Wing, Plate/Skin
- Part
- Skin
- 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.