Service difficulty report · Sensor · Boeing 7377L9

Difficulty date
August 20, 2018
Submitted
August 21, 2018
Operation
Air carrier
Aircraft
N7841A
Make and model
Boeing 7377L9
Aircraft serial
28015
Aircraft time
44,869 hours, 23,407 cycles
Part
Sensor
Part number
S0071
Condition
Faulty
Location
Lt Mlg
Stage of operation
CL
How discovered
O
Nature of condition
N
Precautionary procedure
A

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

What was found

AIR TURNBACK, AFTER TAKEOFF, LANDING GEAR WAS SELECTED TO UP. LEFT MAIN GEAR INDICATION OR FWD PAROL INDICATED GREEN "LEFT GEAR" OVERHEAD PAROL GEAR LIGHTS WERE EXTINGUISHED. RUN "GEAR" DISAGREE "QRM PROCEDURE. R&R SENSOR PER AMM.

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