What was found
DURING ACCOMPLISHMENT OF AD 94-02-04, FOUND FRAME AT BS 783.95 LT SIDE HAS MISDRILLED HOLE, JUST ABOVE CENTER WING TANK UPPER SKIN. INSTALLED FREEZE PLUG IAW B727 SRM 51-10-7 AND EA B2-53-016. NON-ROUTINE TASK CARD NUMBER 15287.
- Difficulty date
- February 1, 1998
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N521DB
- Make and model
- Boeing 727243
- Aircraft serial
- 21266
- System (JASC)
- 5311 · Fuselage Main, Frame
- Part
- Frame
- Condition
- Misdrilled
- Location
- Bs 783.95
- 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.