What was found
(CAN) DURING MAINTENANCE WHILE OPERATING FLAPS, THE OUTBOARD FLAPS STOPPED OPERATING. FLAP GEARBOX FOUND WITH OUTBOARD DRIVE GEARS STRIPPED AND WORN EXCESSIVELY. PART TC: 7,787.
- Difficulty date
- March 1, 1997
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Make and model
- Beech B99
- Engine
- Pwa PT6A28
- System (JASC)
- 2750 · Trailing Edge Flap Control System
- Part
- Gears
- Part number
- 26
- Condition
- Stripped
- Location
- Outbd Drive Gear
- Component
- 1005240741
- 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.