SDR RU3A004

Service difficulty report · Hydraulic Line · Cndair CL6002B16

Difficulty date
October 20, 2008
Submitted
November 19, 2008
Operation
Air carrier
Aircraft
N87
Make and model
Cndair CL6002B16
Aircraft serial
5190
Aircraft time
5,350 hours, 2,422 cycles
Part
Hydraulic Line
Part number
601R7514785
Condition
Chafed
Location
Pylon
Part time
5,350 hours, 2,422 cycles
Stage of operation
AP
How discovered
O
Nature of condition
K, J
Precautionary procedure
O

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

What was found

NUMBER 2 HYDRAULIC SYSTEM LOST PRESSURE ON APPROACH. FOUND PRESSURE HOSE ASSY IN PYLON CHAFED BY HOSE CLAMP WHERE RUBBER LINER WAS ERODED AND THE CLAMP AND HOSE WERE METAL TO METAL. REPLACED HOSE, CLAMP, AND ENGINE DRIVEN HYDRAULIC PUMP. INSPECTED FILTERS, LEAK AND OPS CHECK SATISFACTORY.