What was found
FLAPS DID NOT RETRACT FROM 1 ON TAKEOFF. CAME UP WITH ALTERNATE. FOUND FAULTY FLAP POSITION INDICATOR. TAPPING THE INDICATOR WOULD UNLOCK FLAPS. REPLACED THE FLAP POSITION INDICATOR. SHOP FOUND NO FAULT WITH INDICATOR.
- Difficulty date
- March 2, 2008
- Submitted
- March 5, 2008
- Operation
- Air carrier
- Aircraft
- N339UA
- Make and model
- Boeing 737322
- Aircraft serial
- 24243
- Aircraft time
- 56,343 hours, 31,608 cycles
- Engine
- Ge CFM56*
- System (JASC)
- 2751 · Trailing Flap Position Indicating System
- Part
- Indicator
- Part number
- 18129962
- Part serial
- 0023
- Condition
- Malfunctioned
- Location
- Te Flaps
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.