Service difficulty report · Proximity Sensor · Boeing 737823

Difficulty date
March 18, 2015
Submitted
March 19, 2015
Operation
Air carrier
Aircraft
N954NN
Make and model
Boeing 737823
Aircraft serial
31197
Aircraft time
2,279 hours, 801 cycles
Part
Proximity Sensor
Part number
8020701
Condition
Faulty
Location
Le Flap
Stage of operation
LD
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 INTERRUPT, EMER DECLARED, LANDING UNEVENTFUL & ACFT WAS NOT OVERWEIGHT. DURING CONFIGURATION FOR LANDING, LE FLAP TRANSIT LIGHT BLINKING. RECEIVED LOW AIRSPEED WARNINGS INTERMITTENTLY & LE FLAP NR 4 AMBER LIGHT. R & R F4 FLAP EXTEND PROXIMITY SENSOR S175 IAW AMM 27-88-11. SYS CHECKED NORMAL.