What was found
LEFT ENGINE PRIMARY HYDRAULIC PUMP WAS INTERMITTENTLY INOPERATIVE DURING CRUISE. REPLACED THE HYDRAULIC PUMP IAW AMM 29-11-05. OPS AND LEAK CHECKED OK.
- Difficulty date
- April 16, 2018
- Submitted
- April 18, 2018
- Operation
- Air carrier
- Aircraft
- N582HA
- Make and model
- Boeing 76733A
- Aircraft serial
- 28139
- Aircraft time
- 59,588 hours, 11,047 cycles
- System (JASC)
- 2913 · Hydraulic Pump (Electric/Engine), Main
- Part
- Pump
- Part number
- 887673
- Part serial
- MX668292
- Condition
- Intermittent
- Location
- Lt Hyd System
- Part time
- 12,836 hours, 2,568 cycles
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.