What was found
WHILE ACCOMPLISHING THE APU CHANGE FOUND THE INLET SEAL (SIGMA) OUT OF LIMITS. REMOVED & REPLACED APU INLET SEAL REF 49 15 11.
- Difficulty date
- October 31, 2009
- Submitted
- November 3, 2009
- Operation
- Air carrier
- Aircraft
- N564AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35103
- Aircraft time
- 11,834 hours, 3,760 cycles
- System (JASC)
- 4910 · APU Cowling/Containment
- Part
- Seal
- Part number
- 65C374061
- Condition
- Out Of Limits
- Location
- Apu Inlet
- 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.