What was found
CTR HYD SYS RESVR DROPPED TO 0.24 AFTER T/O SYS PRESS STAYED NORMAL. FOUND 2 HYD LINES CHAFED AND LEAKING FROM CI PUMP, REF IPC 29-11-51-20A ITEMS 130 AND 605. INSTALLED 2 TEMP LINES. SCVD HYD AND LEAK CKS OK.
- Difficulty date
- April 10, 2010
- Submitted
- April 13, 2010
- Operation
- Air carrier
- Aircraft
- N717TW
- Make and model
- Boeing 757231
- Aircraft serial
- 28485
- Aircraft time
- 33,680 hours, 10,863 cycles
- Engine
- Pwa PW2037
- System (JASC)
- 2910 · Hydraulic System, Main
- Part
- Line
- Part number
- AS115060220
- Condition
- Leaking
- Location
- Hyd System
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- K, J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.