SDR AALA20151222007

Service difficulty report · Switch · Boeing 737823

Difficulty date: December 22, 2015
Submitted: December 23, 2015
Operation: Air carrier
Aircraft: N924AN
Make and model: Boeing 737823
Aircraft serial: 29525
Aircraft time: 48,300 hours, 19,690 cycles
System (JASC): 3260 · Landing Gear Position and Warning
Part: Switch
Condition: Out Of Adjust
Location: Zone 100
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.

What was found

AIRCRAFT WAS GNDED. AIR INTERRUPT, EMER DECLARED, LANDING UNEVENTFUL & ACFT NOT OVERWEIGHT. DURING CLIMB LG WOULD NOT RETRACT & LT NAV WOULD ENGAGE BUT NOT LOCK. PERFORMED MANUAL EXTENSION SYS ACCESS DOOR SWITCH ADJUSTMENT IAW AMM 32-34-00. PERFORMED GEAR SWING IAW AMM 32-32-00. R & R DFCS MODE CONTROL PANEL IAW AMM 22-11-34-000-801. PERFORMED OPERATIONAL CHECK IAW AMM 22-11-34-740-801. BOTH SYS CHECKED NORMAL. SEE ALSO AALA20151223006.