What was found
(CAN) DURING ROUTINE SERVICING OF THE HYDRAULIC SYSTEM RESERVOIR HEADER PRESSURE THE REGULATOR HAD A SEAL FAILURE RESULTING IN PRESSURE LOSS. THE REGULATOR WAS CHANGED AND THE AIRCRAFT RETURNED TO SERVICE.
- Difficulty date
- July 15, 1997
- Submitted
- March 26, 2000
- Operation
- General aviation
- Make and model
- Boeing 727171C
- Engine
- Pwa JT8D7A
- System (JASC)
- 2927 · Hydraulic Pressure Regulator, Auxiliary
- Part
- Seal
- Condition
- Leaking
- Location
- Hyd Reg Sys
- Component
- 72909
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.