Service difficulty report · Line · Boeing 767233

Difficulty date
December 4, 1999
Submitted
January 19, 2001
Operation
Air carrier
Make and model
Boeing 767233
Aircraft time
56,089 hours
Engine
Pwa JT9D7R4D
Part
Line
Condition
Leaking
Location
Rt Engine
Stage of operation
CR
How discovered
O
Nature of condition
K, J
Precautionary procedure
A

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

What was found

(CAN) RT HYD QTY DROPPED STEADILY ABOUT 30-40 PERCENT PER MINUTE. STOPPED AT .43 WHEN PUMPS TURNED OFF. FOUND RT ENG HYD PUMP FLEX LINE WORN THROUGH. REPLACED.