What was found
PDX- ON TAXI NR 2 HYRDAULIC SYSTEM DEPLETED TO ZERO QUANTITY. FOUND HYDRAULIC UNIT TO PTU LEAKING AT B-NUT. RETIGHTENED AND GROUND RAN ENGINES. NO PARTS REPLACED. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.
- Difficulty date
- August 5, 2003
- Submitted
- August 7, 2003
- Operation
- Air carrier
- Aircraft
- N345PH
- Make and model
- Dhav DHC8202
- Aircraft serial
- 476
- Aircraft time
- 14,670 hours, 20,319 cycles
- System (JASC)
- 2910 · Hydraulic System, Main
- Part
- B-Nut
- Condition
- Loose
- Location
- Hyd System
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- K
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.