SDR SWIA971442

Service difficulty report · Switch · Emb EMB120ER

Difficulty date: March 4, 1999
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N223SW
Make and model: Emb EMB120ER
Aircraft serial: 120291
Engine: Pwa PW118B
System (JASC): 3260 · Landing Gear Position and Warning
Part: Switch
Condition: Malfunctioned
Location: Left Mlg
Stage of operation: CL
Nature of condition: N
Precautionary procedure: O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

DEPARTED LAS, LEFT MAIN SYSTEM A GREEN LIGHT REMAINED ILLUMINATED. FOLLOWED QRH PROCEDURE, CYCLED GEAR HANDLE. GEAR WOULD NOT CYCLE DOWN. AFTER LEVEL OFF, LIGHT EXTINGUISHED. CONTINUED TO FAT. USED EMERGENCY GEAR EXTENSION PROCEDURES AND GEAR EXTENDED. REPLACED LEFT GEAR SYSTEM A GREEN PROX HARNESS AND SWITCH IAW EMB 120 MM 32-61-01, OPS CHECK GOOD.

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