What was found
APU WOULD NOT START, 3 ATTEMPTS RPM GOT UP TO 14 PERCENT. PERFORMED APU BITE, NO DEFECTS NOTED IAW FIM 49-11-00-2. OPERATIONAL CHECK 3 TIMES NORMAL PER MM 49-11-00-802. OK FOR SERVICE. (M)
- Difficulty date
- April 22, 2003
- Submitted
- May 20, 2003
- Operation
- Air carrier
- Aircraft
- N551TZ
- Make and model
- Boeing 75733N
- Aircraft serial
- 32585
- System (JASC)
- 4900 · Airborne Auxiliary Power Unit (APU) System
- Part
- Apu
- Condition
- Malfunctioned
- 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.