Service difficulty report · Hydraulic Line · Boeing 757224

Difficulty date
May 22, 2017
Submitted
May 22, 2017
Operation
Air carrier
Aircraft
N17104
Make and model
Boeing 757224
Aircraft serial
27294
Aircraft time
86,419 hours, 20,941 cycles
Part
Hydraulic Line
Part number
312N501044
Condition
Chafed
Location
Nr 2 Engine
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

RT HYD QTY LOW. EMERGENCY DECLARED. INSPECTED NR 2 ENGINE PYLON HYDRAULIC LINES AND TUBES, FOUND TUBE P/N 312N5010-44 CHAFFED AND LEAKING. REMOVED AND REPLACED TUBE ASSY WITH NEW SERVICEABLE TUBE ASSY. INSTALLED PANELS AND OPS CHECK LINE FOR LEAK OPS CHECK NO HYD LEAK FOUND AND SERVICED RIGHT HYD SYS TO FULL.