Service difficulty report · Hydraulic Line · Boeing 727232

Difficulty date
July 6, 1997
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N418DA
Make and model
Boeing 727232
Aircraft serial
21271
Engine
Rroyce RB21122B02
Part
Hydraulic Line
Condition
Leaking
Location
Rt Mlg Ww
Component
6517840328
Stage of operation
CL
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

CLIMBING THROUGH FL310, TOTAL HYD LOSS DETECTED BEFORE A-SYS LOST PRESSURE. PUMPS OFF IMMEDIATELY NO CAVITATION QTY WENT TO ZERO. REPLACED A-SYSTEM RETURN LINE IN RT WHEEL WELL CHECKS GOOD.