OpenAirDocs.org

SDR AALA2020051289011

Open the Markdown

Service difficulty report · Link · Boeing 737823

FAA SDR system

Difficulty date
May 1, 2020
Submitted
May 12, 2020
Operation
Air carrier
Aircraft
N975AN
Make and model
Boeing 737823
Aircraft serial
29549
Aircraft time
55,428 hours, 22,825 cycles
System (JASC)
3230 · Landing Gear Retraction/Extension System
Part
Link
Part number
161A71141
Condition
Defective
Location
Landing Gear
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 GROUNDED: AFTER GEAR RETRACTION LEFT MAIN LANDING GEAR RED LIGHT REMAINED ILLUMINATED. INSTALLED HANGER LINK PER AMM 32-32-11 INSTALLED LEFT HAND GEAR ACTUATOR FUSE (AALA202005049008). CYCLED GEAR, OPS AN LEAK CHECK GOOD PER AMM 32-32-21. INSTALLED MAIN LANDING GEAR FLOW REGULATOR (AALA202005079004). INSTALLED MAIN GEAR RESTRICTOR (AALA202005079003). INSTALLED MAIN GEAR TRANSFER CYLINDER (AALA202005079002).