SDR R61A2022080300476

Service difficulty report · Sensor · Emb ERJ170100SE

Difficulty date: July 27, 2022
Submitted: August 3, 2022
Operation: Air carrier
Aircraft: N634RW
Make and model: Emb ERJ170100SE
Aircraft serial: 17000055
Aircraft time: 46,836 hours, 29,447 cycles
System (JASC): 3230 · Landing Gear Retraction/Extension System
Part: Sensor
Condition: Failed
Location: Zone 700
Stage of operation: CL
How discovered: O
Nature of condition: O
Precautionary procedure: O

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

What was found

LG WOW SYSTEM FAIL. AFTER TAKEOFF, HEARD LOUT BANG, THEN GOT WOW SENSOR FAIL MESSAGE/LG HANDLE DISAGREE. DECLARED EMERGENCY, LANDED WITHOUT INCIDENT. BOTH NLG TIRE RIMS HAD DAMAGE. R&R BOTH NLG WHEEL ASSEMBLIES AND PERFORMED A STRUT REPACK.

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