What was found
DURING CLIMB, THE BODY LANDING GEAR DOOR DID NOT RETRACT. AIRCRAFT RETURNED TO MNL AND LANDED WITHOUT INCIDENT. REPLACED THE PROXIMITY SWITCH ELECTRONIC UNIT. OPERATIONAL CHECK GOOD.
- Difficulty date
- October 7, 2000
- Submitted
- October 12, 2000
- Operation
- Air carrier
- Aircraft
- N669US
- Make and model
- Boeing 747451
- Aircraft serial
- 24224
- Aircraft time
- 44,000 hours, 5,212 cycles
- System (JASC)
- 3260 · Landing Gear Position and Warning
- Part
- Pseu
- Part number
- 856917
- Condition
- Malfunctioned
- Location
- Mlg
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.