Service difficulty report · Hydraulic System · Boeing 777224
FAA SDR system
- Difficulty date
- December 14, 2022
- Submitted
- December 14, 2022
- Operation
- Air carrier
- Make and model
- Boeing 777224
- Aircraft serial
- 29477
- Aircraft time
- 108,316 hours, 11,043 cycles
- Part
- Hydraulic System
- Part number
- NA
- Condition
- Warning Message
- Location
- L Hyd Sys Res
- Stage of operation
- DE
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- B
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
HYD QTY LOW L EICAS ADVISORY LEFT HYDRAULIC SYSTEM RESERVOIR QUANTITY LOW. QTY < .40 FIM TASK REF : 29-11 TASK 813 CMC MSG# 2910340 FLIGHT STATUS: A INTERMITTENCE CODE: H PH: CRUISE NARRATIVE: HYDRAULIC INTERFACE MOD ULE (HYDIM)(L) CMC MSG# 2910340 FLIGHT STATUS: A INTERMITTENCE CODE: H PH: CRUISE NARRATIVE: 14QTS HYDRAULIC REFILLED ACC AMM 12-12-01-610-803 REV96. TROUBLESHOOTING AND FINDINGS UNDER LOG 3289251