Service difficulty report · Warning Message · Cndair CL6002B19

Difficulty date
December 22, 2017
Submitted
December 26, 2017
Operation
Air carrier
Aircraft
N8980A
Make and model
Cndair CL6002B19
Aircraft serial
7980
Aircraft time
26,426 hours, 24,046 cycles
Part
Warning Message
Condition
False Activation
Location
Nlg
Stage of operation
AP
How discovered
O
Nature of condition
N
Precautionary procedure
O

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

What was found

GEAR DISAGREE WARNING ON FINAL. NOSE GEAR DID NOT SHOW DOWN & LOCKED. PERFORMED QRH & NOSE GEAR SHOWED DOWN. DID NOT CYCLE THE GEAR LEVER. PERFORMED A FUNCTION TEST OF EXTENSION & RETRACTION SYSTEM IAW AMM 32-50-00, CHECKED NORMAL CHECKED NLG DOWN LOCK PROXIMITY SENSOR FOR CONDITION AND CLEARANCE IAW AMM 32-61-05. CLEARANCE GOOD. VERIFIED CHECK VALVES ON BOTH BRAKE CONTROL VALVE WERE INSTALLED PROPERLY IAW AMM 32-43-06. BLED HYD SYS IAW AMM 12-13-29. PERFORMED MULTIPLE EXTENSIONS AND RETRACTIONS OF LANDING GEAR IAW AMM 32-30-00. OPS TESTED NORMAL.