Service difficulty report · Pressure Switch · Boeing 767322

Difficulty date
March 28, 2011
Submitted
April 20, 2011
Operation
Air carrier
Aircraft
N673UA
Make and model
Boeing 767322
Aircraft serial
29241
Aircraft time
40,864 hours, 10,755 cycles
Engine
Pwa PW4052
Part
Pressure Switch
Condition
Faulty
Location
Hydraulic Sys
Stage of operation
NR
How discovered
O
Nature of condition
O
Precautionary procedure
O

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

What was found

NR 2 C ELEC HYDRO PUMP PRESS LIGHT TAKES A LONG TIME TO COME ON WITH SWITCH OFF. REPLACED NR 2 CTR ELEC PUMP PRESS SW PER MM. CHECKS GOOD.