SDR MALA090150

Service difficulty report · Warning Message · Cndair CL6002D24

Difficulty date
December 8, 2009
Submitted
December 11, 2009
Operation
Air carrier
Aircraft
N906XJ
Make and model
Cndair CL6002D24
Aircraft serial
15138
Aircraft time
5,394 hours, 3,886 cycles
Part
Warning Message
Condition
Illuminated
Location
Mlg
Stage of operation
CL
How discovered
O
Nature of condition
J
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"" ON RETRACTION WITH NOSE WHEEL STEERING DISCONNECT. CONTINUATION CARD 138825, OHM PROX SENSORS PX11, PX44, PX3, PX24. ALSO CHECK FOR SHORTS AND OPENS. REMOVED AFT DOOR PROXIMITY SENSOR MOUNTING BRACKET FOR VISUAL INSPECTION. IN REF TO DISC 2 REMOVED PROX SENSORS PX 3 AND PX 11 FROM MOUNTING BRACKET. INSPECT SENSOR WIRING HARNESSES FOR FRAYING AND OR DAMAGE. IAW MGMT REQUEST - PERFORMED VISUAL, ELECTRICAL, AND RIGGING CHECKS OF NLG PROX SENSORS, FC NLG STRUT EXTENSION, SERVICING OF NLG SHOCK STRUT, DOWNLOAD MDC, LUBED NLG COMPONENTS, FLUSHED HYD SYS NR 3, REPLACED NR 3 HYD SYS FILTERS, REPLACED MLG SELECTOR VALVE, INSPECTED NLG PROX SENSOR WIRING, PERFORMED EXT AND RETRACTION OF LANDING GEAR. PX11=77.6 OHMS, PX44=74.0 OHMS, PX3=77.3 OHMS, PX24=75.5 OHMS, ALL CHECKS GOOD IAW 32-60-01. REMOVED BRACKET NOTED BOLTS WERE LOOSE. GVI OF BRACKET CHECKS GOOD. REINSTALLED BRACKET IN REFERENCE TO CMM 32-21-06. REINSTALLED PROX SENSORS PX3 & PX11 AND RIGGED IAW AMM 32-61-05 BOTH RIGGED TO .040. IINSPECTED NLG SENSOR WIRING HARNESSES NO DAMAGE NOTED IAW 32-60