 |
37000 Feet | Browse and search NASA's Aviation Safety Reporting System |
|
A B737-300 on takeoff climb was required to use the lever lock release to raise landing gear. Found lever latch circuit breaker tripped. Required lever lock release to lower landing gear.
| Attributes | |
| ACN | 694406 |
| Time | |
| Date | 200604 |
| Local Time Of Day | 1201 To 1800 |
| Place | |
| Locale Reference | airport : zzz.airport |
| State Reference | US |
| Altitude | agl single value : 300 |
| Environment | |
| Flight Conditions | VMC |
| Aircraft 1 | |
| Controlling Facilities | tower : zzz.tower |
| Operator | common carrier : air carrier |
| Make Model Name | B737-500 |
| Operating Under FAR Part | Part 121 |
| Flight Phase | climbout : takeoff |
| Flight Plan | IFR |
| Person 1 | |
| Affiliation | company : air carrier |
| Function | flight crew : captain oversight : pic |
| Experience | flight time last 90 days : 225 flight time total : 22000 flight time type : 10000 |
| ASRS Report | 694406 |
| Person 2 | |
| Affiliation | company : air carrier |
| Function | flight crew : first officer |
| Events | |
| Anomaly | aircraft equipment problem : critical |
| Independent Detector | aircraft equipment other aircraft equipment : circuit breaker tripped other flight crewa other flight crewb |
| Resolutory Action | flight crew : overcame equipment problem |
| Consequence | other |
| Supplementary | |
| Problem Areas | Chart Or Publication Aircraft |
| Primary Problem | Aircraft |
Narrative:
Gear would not raise after takeoff. Irregular procedure performed; required lever lock release. Gear then raised. Noted gear warning/pressure warning circuit breaker popped when we looked around later. We had flown the plane into ZZZ with no problems. Maintenance advised to leave circuit breaker out as is. Lever lock was required to lower gear at ZZZ1 later.
Original NASA ASRS Text
Title: A B737-300 ON TKOF CLB WAS REQUIRED TO USE THE LEVER LOCK RELEASE TO RAISE LNDG GEAR. FOUND LEVER LATCH CIRCUIT BREAKER TRIPPED. REQUIRED LEVER LOCK RELEASE TO LOWER LNDG GEAR.
Narrative: GEAR WOULD NOT RAISE AFTER TKOF. IRREGULAR PROC PERFORMED; REQUIRED LEVER LOCK RELEASE. GEAR THEN RAISED. NOTED GEAR WARNING/PRESSURE WARNING CIRCUIT BREAKER POPPED WHEN WE LOOKED AROUND LATER. WE HAD FLOWN THE PLANE INTO ZZZ WITH NO PROBS. MAINT ADVISED TO LEAVE CIRCUIT BREAKER OUT AS IS. LEVER LOCK WAS REQUIRED TO LOWER GEAR AT ZZZ1 LATER.
Data retrieved from NASA's ASRS site as of January 2009 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.