SDR QXEA0300579

Service difficulty report · Line · Dhav DHC8202

Difficulty date: May 15, 2003
Submitted: May 19, 2003
Operation: Air carrier
Aircraft: N365PH
Make and model: Dhav DHC8202
Aircraft serial: 526
Aircraft time: 10,569 hours, 14,897 cycles
System (JASC): 2910 · Hydraulic System, Main
Part: Line
Condition: Leaking
Location: Hyd System
Stage of operation: DE
How discovered: O
Nature of condition: K, J
Precautionary procedure: O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

OTH-ON FLIGHT NUMBER 2156, LOSS NR 2 HYDRAULIC QUANTITY ON DESCENT. NR 2 HYDRAULIC PUMP CAUTION ILLUMINATED WHEN GEAR EXTENDED BY NORMAL PRESSURE. CAUTION LIGHT ILLUMINATED FOR A MAX OF 5-8 MINUTES. ON TAXI NR 2 MAIN HYDRAULIC PRESSURE FLUCTUATED 1800-3000 PSI. INSPECTED NR 2 (EPD). REMOVED AND REPLACED DRAG STRUT ACTUATOR UP FLEX LINE. REPLACED CASE DRAIN FILTER. GROUND RAN AIRCRAFT FOR 10 MINUTES. NO LEAKS NOTED. AIRCRAFT RETURNED TO SERVICE.