What was found
APU SHUTDOWN AFTER BLOCK IN. REMOVED AND REPLACED APU GEN SCAVENGE FILTER IAW AMM 49-27-03. LEAK CHECK GOOD AND APU RUN PER AMM 49-11-00.
- Difficulty date
- June 8, 2018
- Submitted
- June 12, 2018
- Operation
- Air carrier
- Aircraft
- N640GT
- Make and model
- Boeing 7673S1
- Aircraft serial
- 25221
- Aircraft time
- 85,917 hours, 18,256 cycles
- System (JASC)
- 4990 · APU Oil System
- Part
- Filter
- Part number
- 7513983
- Condition
- Not Reported
- Location
- Apu
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.