SDR CALA2013093091558

Service difficulty report · Pump · Boeing 767322

Difficulty date: September 28, 2013
Submitted: October 2, 2013
Operation: Air carrier
Aircraft: N670UA
Make and model: Boeing 767322
Aircraft serial: 29240
Aircraft time: 50,999 hours, 12,682 cycles
Engine: Pwa PW4056
System (JASC): 2913 · Hydraulic Pump (Electric/Engine), Main
Part: Pump
Part number: 3031863001
Part serial: 249683
Condition: Faulty
Location: Hydraulic Sys
Stage of operation: TX
How discovered: O
Nature of condition: 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 PRIM PUMP EICAS ON STEADY AT TAXI OUT. R & R NR 2 ENG EDP IAW AMM, FAILED OPERATIONS CHECK, SMC 4 CREATED TO COVER FAILED OPERATIONS CHECK. REMOVED RT ENGINE DRIVEN PUMP, PULLED RT FIRE HANDLE IAW AMM 29-11-05. NEEDS FILTERS, R & R PUMP INSTALLATION. IAW RT HYD PRIM PUMP EICAS STEADY LOG 1. IAW AMSITM 9996002 FOR CORRECTIVE ACTION.