SDR SWIA201844655

Service difficulty report · Proximity Sensor · Cndair CL6002B19

Difficulty date: May 11, 2018
Submitted: May 14, 2018
Operation: Air carrier
Aircraft: N880AS
Make and model: Cndair CL6002B19
Aircraft serial: 7606
Aircraft time: 36,452 hours, 33,891 cycles
System (JASC): 3260 · Landing Gear Position and Warning
Part: Proximity Sensor
Condition: Out Of Adjust
Location: Nlg
Stage of operation: CL
How discovered: O
Nature of condition: J
Precautionary procedure: K

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

What was found

UPON SELECTING GEAR UP ON TAKE OFF, THE NOSE GEAR REMAINED DOWN. CYCLED THE GEAR TWO MORE FULL CYCLES AND ABOUT A MINUTE AFTER THE LAST ATTEMPT THE NOSE GEAR RETRACTED. (FLT 5645) CLOSED ADJUSTED PROX SENSORS S23, S11 AND S03 IAW AMM. OPS CHECK GOOD. PERFORMED RESISTANCE AND INDUCTANCE CHECK OF SENSORS S03, S11, S21, S22, S23, S35, S30, S31, S32 IAW AMM. CHECKS GOOD. PERFORMED FUNCTIONAL TEST OF THE LANDING GEAR EXTENSION/RETRACTION SYSTEM IAW AMM. CHECK GOOD.