What was found
INFLIGHT YELLOW SYS RESERVOIR DECREASED TO RED DOT. FLUCTUATED SOME BUT NEVER WENT OUT OF YELLOW BAND. R & R GREEN/YELLOW POWER TRANSFER UNIT AS REQUIRED IAW MM 29-23-11-04.
- Difficulty date
- July 8, 2011
- Submitted
- July 8, 2011
- Operation
- Air carrier
- Aircraft
- N423FE
- Make and model
- Airbus A310203
- Aircraft serial
- 281
- Aircraft time
- 41,200 hours, 18,966 cycles
- System (JASC)
- 2910 · Hydraulic System, Main
- Part
- Transfer Sys
- Part number
- 571191
- Part serial
- MX377539
- Condition
- Leaking
- Location
- Hyd System
- Stage of operation
- DE
- How discovered
- O
- Nature of condition
- K
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.