What was found
WHEN APU DC PUMP RUNNING, EICAS MSG 'DC FUEL PUMP ON' DOES NOT SHOW. APU DC FUEL PUMP PRESSURE SWITCH REMOVED, REPLACED AND TESTED IAW AMM 28-25-03 REV 122, FOUND SATISFACTORY.
- Difficulty date
- December 10, 2017
- Submitted
- December 18, 2017
- Operation
- Air carrier
- Aircraft
- N1409A
- Make and model
- Boeing 767306
- Aircraft serial
- 27960
- Aircraft time
- 87,789 hours, 16,233 cycles
- System (JASC)
- 2800 · Aircraft Fuel System
- Part
- Switch
- Part number
- 7G1018
- Condition
- Malfunctioned
- Location
- Apu
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.