What was found
FOUND APU STARTER MOTOR BRUSH WORN OUT. IAW AMM 49-41-01-404-007 R 130 TO REPLACE STARTER MOTOR OF APU AND PERFORMED OPER TEST, RESULT NORMAL.
- Difficulty date
- June 29, 2020
- Submitted
- June 30, 2020
- Operation
- Air carrier
- Aircraft
- N644GT
- Make and model
- Boeing 7673JHF
- Aircraft serial
- 37810
- Aircraft time
- 18,235 hours, 4,403 cycles
- System (JASC)
- 4940 · APU Start/Ignition System
- Part
- Starter
- Part number
- 5198588
- Part serial
- 5611
- Condition
- Worn
- 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.