What was found
HYDRAULIC FILTER BYPASS BUTTON POPPED (NO SHIMS INSTALLED).
- Difficulty date
- March 17, 2003
- Submitted
- February 11, 2004
- Operation
- General aviation
- Aircraft
- N391NS
- Make and model
- Snias AS350B2
- Aircraft serial
- 3481
- Engine
- Tmeca ARRIEL1D1
- System (JASC)
- 2910 · Hydraulic System, Main
- Part
- Shim
- Part number
- 813468
- Condition
- Missing
- Location
- Hyd Filter
- Part time
- 76 hours
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- W
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.