What was found
LEFT HYDRAULIC SYSTEM PRESSURE LOSS AFTER TAKEOFF.(<P>T/S SYS. FOUND DIFFERENTIAL PRESS. POPOUT IND. AT LEFT EDP CASE DRAIN MODULE SHEARED OFF. REMOVED AND REPLACED DIFF. POPOUT INDICATOR IAW AMM 29-11-17. LEAK CHECKS OK.</P>)
- Difficulty date
- November 30, 2021
- Submitted
- December 6, 2021
- Operation
- Air carrier
- Aircraft
- N643GT
- Make and model
- Boeing 7673JHF
- Aircraft serial
- 37809
- Aircraft time
- 22,519 hours
- System (JASC)
- 2931 · Hydraulic Pressure Indicator
- Part
- Indicator
- Part number
- 7586631
- Part serial
- NSN
- Condition
- None
- Stage of operation
- TO
- How discovered
- V
- Nature of condition
- J, K
- Precautionary procedure
- A, J
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.