What was found
APU HOUR METER INOPERATIVE. REPLACED THE APU TIME TOTALIZER PFR, APU STARTING, OPERATES AND SHUT DOWN. ALL GOOD IAW AMM 49-11-00.
- Difficulty date
- June 7, 2017
- Submitted
- June 12, 2017
- Operation
- Air carrier
- Aircraft
- N644GT
- Make and model
- Boeing 7673JHF
- Aircraft serial
- 37810
- Aircraft time
- 10,707 hours, 2,626 cycles
- System (JASC)
- 4900 · Airborne Auxiliary Power Unit (APU) System
- Part
- Totalizer
- Part number
- 56517
- Condition
- Malfunctioned
- Location
- Apu
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.