What was found
C HYD DEMAND DURING FLAP OPERATION, USING APU AIR, APU AIR FWD TO MCO 49-11-01C. CHECKED APU PRESS. PRESS SHOW 36PSI. RAN BOTH PACK PRESS OK. RAN ADP OPS OK. EXT RETRACT FLAPS NO MSG. MCO AND PLACARD REMOVED.
- Difficulty date
- January 29, 2007
- Submitted
- February 2, 2007
- Operation
- Air carrier
- Aircraft
- N155DL
- Make and model
- Boeing 7673P6
- Aircraft serial
- 25269
- Aircraft time
- 66,051 hours, 14,675 cycles
- Engine
- Ge CF680C2*
- Engine time
- 7,706 hours, 10,316 cycles
- System (JASC)
- 4900 · Airborne Auxiliary Power Unit (APU) System
- Part
- Apu
- Part number
- 380029817
- Part serial
- P2793
- Condition
- Unknown
- Part time
- 7,706 hours, 10,316 cycles
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.