What was found
DURING OP 16 MAINT CHECK, INTERCOSTAL WAS DEFORMED AND HAD MISDRILLED HOLES AT STA 370 TO 427, RBL 6. REPLACED INTERCOSTAL PER SPM 6-70-1, PAGE 3 AND DOUGLAS DRAWING 5910142.
- Difficulty date
- March 3, 2000
- Submitted
- April 13, 2000
- Operation
- Air carrier
- Aircraft
- N989Z
- Make and model
- Doug DC931
- Aircraft serial
- 47135
- Aircraft time
- 77,008 hours, 829,903 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Condition
- Misdrilled
- Location
- Bs 370 - 427
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- W
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.