Service difficulty report · Pressure Switch · Boeing 767332
FAA SDR system
- Difficulty date
- January 9, 2009
- Submitted
- January 12, 2009
- Operation
- Air carrier
- Make and model
- Boeing 767332
- Aircraft serial
- 23278
- Aircraft time
- 64,724 hours, 30,294 cycles
- Part
- Pressure Switch
- Condition
- Malfunctioned
- Location
- Apu
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ETOPS SIGNIFICANT SYSTEM - GATE TURNBACK DUE TO APU AUTO SHUTDOWN & EICAS APU BITE MSG & FAULT LIGHT. //T/S FOUND DIFFERENCIAL PRESS. SWITCH BAD. R&R DIFFERENCIAL PRESSURE SWITCH IAW AMM 49-27-15 GROUND OPS CHECKED GOOD. ACFT OK FOR SERVICE.