Filter Cases
Featured
Hydraulics
2026/02/17
Utility Hydraulic System Pressure Fluctuation
Issue: The Utility Hydraulic System pressure fluctuates between 2800 and 3200 PSI during flight control inputs. The low-pressure warning light flicke...
Hard
Read
Case
Featured
Hydraulics
2019/08/21
Technical Case Study: T56 Reduction Gear Assembly Hydraulic Pump
Technical Case Study: T56 Reduction Gear Assembly Hydraulic Pump 1. Component Location Each T56 engine is equipped with one hydraulic pump mounted o...
Medium
Read
Case
Featured
Hydraulics
2019/08/21
Technical Case Study: Troubleshooting Aileron Control Binding (Jerk at End-of-Travel)
1. Problem Statement During a routine operational check of the flight controls, a pilot reported a "jerk" or a momentary "stop-then-continue" sensati...
Hard
Read
Case