What was found
VISUAL INSPECTION OF THE JACKSCREW ASSEMBLY THREADED AREA SHOWED PITTING ALONG TOP FLANGE OF THREADS. REPLACED THE JACKSCREW ASSEMBLY IAW DC-9 MM 27-40-01-4-001.
- Difficulty date
- April 2, 2002
- Submitted
- April 9, 2002
- Operation
- Air carrier
- Aircraft
- N981AX
- Make and model
- Doug DC932
- Aircraft serial
- 47273
- Aircraft time
- 70,454 hours, 83,571 cycles
- System (JASC)
- 2740 · Stabilizer Control System
- Part
- Jackscrew
- Part number
- 591096231
- Condition
- Corroded
- Location
- Horiz Stab
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.