- Difficulty date
- June 18, 2001
- Submitted
- August 7, 2001
- Operation
- General aviation
- Make and model
- Boeing 747438
- Engine
- Rroyce RB211524G19
- Part
- Acm
- Part number
- 7744694
- Condition
- Faulty
- Location
- Cabin Cooling Sy
- Part time
- 11,712 cycles
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- F, B
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(AUS) NR 1 AIRCONDITIONING SYSTEM AIR CYCLE MACHINE FAULTY.