What was found
DURING A RECENT 300/600 HOUR INSPECTION, THE HYDRAULIC FIREWALL SHUT-OFF VALVES WERE FOUND WIRED BACKWARDS. WHEN THE LEFT FIREWALL T-HANDLE WAS PULLED, THE RT HYDRAULIC SHUT-OFF VALVE WOULD CLOSE AND VISA VERSA.
- Difficulty date
- November 12, 1999
- Submitted
- March 26, 2000
- Operation
- General aviation
- Aircraft
- N111WB
- Make and model
- Lear 35LEAR
- Aircraft serial
- 003
- System (JASC)
- 2910 · Hydraulic System, Main
- Part
- Shut-Off Valve
- Condition
- Misinstalled
- Location
- Hydraulic System
- Stage of operation
- IN
- Nature of condition
- W
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.