What was found
REF MDDR # 100039 APU TRU INOP (NOTE ITEM OPENED ON LP 917871 23SEP18 )(<P>REMOVED AND REPLACED APU START TRU THEN PERFORMED OPERATIONAL CHECK NORMAL PER A.M.M 24-32-04/401. CLEARED MDDR 100039 MCC NOTIFIED.</P>)
- Difficulty date
- September 23, 2018
- Submitted
- September 26, 2018
- Operation
- Air carrier
- Aircraft
- N644GT
- Make and model
- Boeing 7673JHF
- Aircraft serial
- 37810
- Aircraft time
- 13,982 hours, 3,315 cycles
- System (JASC)
- 4900 · Airborne Auxiliary Power Unit (APU) System
- Part
- Tru
- Part number
- 28VS20074B2
- Part serial
- 08069656
- Condition
- Inoperative
- 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.