SDR 2008UALA02925

Service difficulty report · Connector · Boeing 767322

Difficulty date: May 21, 2008
Submitted: May 23, 2008
Operation: Air carrier
Aircraft: N661UA
Make and model: Boeing 767322
Aircraft serial: 27158
Aircraft time: 64,782 hours, 10,632 cycles
Engine: Pwa PW4060
System (JASC): 2997 · Hydraulic Power System Wiring
Part: Connector
Condition: Dirty
Location: Hyd System
Stage of operation: CR
How discovered: O
Nature of condition: W
Precautionary procedure: O

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

What was found

RIGHT HYDRAULIC SYSTEM PRESSURE FAILURE. RT HYD SYS PRESS LIGHT & RT HYD SYS ELEC DEMAND PUMP PRESS LIGHT ALONG WITH BRAKE SOURCE LIGHT ALL. VERBAL REPORT FROM FLT CREW. EVERYTHING NORMAL ON REST OF FLT. MOTORED RT ENG & OPERATED RT ELEC HYD PUMP. UNABLE TO DUPLICATE ITEM. MX CLEANED CONNECTOR AT PRESS TRANSMITTER & RAN ENGINE PER JRH2-6-1 AND TEST HYD PER JRH2-6 -8. ALL TEST PASSED. ALSO TEST HYD PRESS INDICATION IAW AMM 29-31-0 0 ALL TEST PASSED.