What was found
IR - AFTER T/O RT ENGINE PRIMERY HYD PUMP PRESS LIGHT CAME ON OVERHEAD AND EICAS. FLUID QUANTITIES OK. REPLACED S31 PRESSURE SWITCH, OPS CHECK/LEAK CHECK OK.
- Difficulty date
- January 7, 2003
- Submitted
- January 15, 2003
- Operation
- Air carrier
- Aircraft
- N184DN
- Make and model
- Boeing 767332
- Aircraft serial
- 27111
- Aircraft time
- 46,997 hours, 7,346 cycles
- Engine time
- 47,052 hours, 7,357 cycles
- System (JASC)
- 2910 · Hydraulic System, Main
- Part
- Pressure Switch
- Part number
- S271T4529
- Condition
- Failed
- Location
- Hyd System
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.