Service difficulty report · Coupler · Boeing 767322

Difficulty date
March 13, 2012
Submitted
March 30, 2012
Operation
Air carrier
Aircraft
N646UA
Make and model
Boeing 767322
Aircraft serial
25283
Aircraft time
87,003 hours, 13,983 cycles
Engine
Pwa PW4060
Part
Coupler
Condition
Leaking
Location
Hydraulic Sys
Stage of operation
IN
How discovered
O
Nature of condition
K
Precautionary procedure
K

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

What was found

NR 2 ENG HYD PUMP RETURN LINE COUPLER LEAKING AT PYLON. RMV'D LINE & QUICK DISCONNECT FITTING NEED TO INSTALL NEW LINE & NEW QUICK DISCONNECT FITTING. RMV'D AND PARTIALLY INSTALLED NEW PUMP PER MM. MR29157 DASH 3 REMOVED AND DASH 444 INSTALLED.