What was found
PRIOR TO DEPARTURE STATUS MESSAGE 26043 - APU BOTTLE LOW PRESSURE DISPLAYED. DEFERRED IAW MEL. APU NOT TO BE USED. BASED ON AHM, THIS IS 1ST HIT. MAY NEED BOTTLE PCN 635 -1090. REPLACED BOTTLE.
- Difficulty date
- April 12, 2010
- Submitted
- April 14, 2010
- Operation
- Air carrier
- Aircraft
- N178UA
- Make and model
- Boeing 747422
- Aircraft serial
- 24385
- Aircraft time
- 82,145 hours, 10,019 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 2621 · Fire Bottle, Fixed
- Part
- Extinguisher
- Part number
- 3450490139
- Condition
- Defective
- Location
- Apu Bay
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.