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SDR CA150114009

Open the Markdown

Service difficulty report · Landing Gear · Boeing 737*

FAA SDR system

Difficulty date
January 13, 2015
Submitted
March 12, 2015
Operation
General aviation
Make and model
Boeing 737*
Aircraft time
40,686 hours
Engine
Ge CFM567B24
System (JASC)
3230 · Landing Gear Retraction/Extension System
Part
Landing Gear
Condition
Failed
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

(CAN) JANUARY 13, 2015 FLT, CREW REPORTED AFTER SELECTING GEAR UP - THEY HAD 3 GRN, 3 RED PRIMARY ANNUNCIATORS & 3 GRN OVERHEAD. THEY DID THE CHKLST WHICH LED THEM TO OPEN & CLOSE THE GEAR DOOR, AFTER ENSURING IT WAS CLOSED & LATCHED. AS PER CHECKLIST THEY CYCLED GEAR & GEAR CAME UP. LGTS OUT. NO OTHER PROBLEMS. MAINTENANCE CARRIED OUT LANDING GEAR EXTENSION AND RETRACTION FUNCTION CHECK AND TESTED IAW AMM 32-32-00 5 TIMES IN A ROW WITH NFF. MANUAL EXTENSION SYSTEM SCCESS DOOR SWITCH INSPECTED AND RIGGING CHECKED IAW AMM 32-34-00 WITH NFF. SYSTEM SERVICABLE.