What was found
CREW REPORTED HYD LEAK ON THE NR 4 SYS (FOUND BRAKE ACCUMULATOR LEAKING. R & R ACCUMULATOR, SERVICED SYSTEM, PERFORMED OPERATIONAL AND LEAK CHECKS, ALL; OK.)
- Difficulty date
- March 22, 2011
- Submitted
- March 24, 2011
- Operation
- Air carrier
- Aircraft
- N523MC
- Make and model
- Boeing 7472D7B
- Aircraft serial
- 21782
- Aircraft time
- 103,260 hours, 21,161 cycles
- Engine
- Ge CF650*
- System (JASC)
- 2910 · Hydraulic System, Main
- Part
- Accumulator
- Part number
- 608921
- Part serial
- 115
- 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.