What was found
APU CONTROL UNIT RPM LOW MALFUNCTIONED. REMOVED & REPLACED APU CONTROL UNIT IAW 49-61-05, OPS CHECKED GOOD
- Difficulty date
- November 18, 2017
- Submitted
- November 21, 2017
- Operation
- Air carrier
- Aircraft
- N1997A
- Make and model
- Boeing 76733A
- Aircraft serial
- 27310
- Aircraft time
- 92,829 hours, 18,373 cycles
- System (JASC)
- 4960 · APU Controls
- Part
- Control Unit
- Part number
- 211734220
- Part serial
- 102185
- Condition
- Malfunctioned
- Location
- Apu
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.