What was found
ETOPS SIGNIFICANT SYS - DURING APU SURGE VALVE FILTER REPLACEMENT, FOUND SURGE DUCT (FLEXIBLE) TO HAVE HOLE IN IT. REPLACED RUBBER FLEXIBLE DUCT TO APU SURGE VALVE REF AMM 49-53-01. OPS CHECK GOOD.
- Difficulty date
- April 17, 2011
- Submitted
- April 19, 2011
- Operation
- Air carrier
- Aircraft
- N586HA
- Make and model
- Boeing 7673G5
- Aircraft serial
- 24259
- Aircraft time
- 94,686 hours, 17,923 cycles
- System (JASC)
- 4950 · APU Bleed Air System
- Part
- Duct
- Condition
- Damaged
- 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.