SDR A6WA201745096

Service difficulty report · Target · Bombdr CL6002D15

Difficulty date: July 12, 2017
Submitted: July 14, 2017
Operation: Air carrier
Aircraft: N428AW
Make and model: Bombdr CL6002D15
Aircraft serial: 7695
Aircraft time: 34,348 hours, 33,083 cycles
System (JASC): 3260 · Landing Gear Position and Warning
Part: Target
Condition: Loose
Location: Rt Prox Sensor
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

GEAR DISAGREE AFTER TAKEOFF. RT MLG UNSAFE. COMPLIED WITH QRH. MANUALLY EXTENDED GEAR. EMERGENCY DECLARED, AIR RETURN. FOUND ACARS DATA POINTS TO RT MLG UPLOCK. INSPECTED AND FOUND RT MLG UPLOCK PROXIMITY SENSOR PS7GA TARGET LOOSE. TORQUED AND SAFETIED THE TARGET, AND CHECKED CLEARANCE IAW AMM 32-61-05. SENSOR TO TARGET CLEARANCE IS WITHIN LIMITS. SWUNG GEAR MULTIPLE TIMES IAW AMM 32-30-00. OPS CHECKED GOOD.