SDR ARWA1000204

Service difficulty report · O-Ring · Doug DC862

Difficulty date: February 25, 2001
Submitted: February 26, 2001
Operation: Air carrier
Aircraft: N802BN
Make and model: Doug DC862
Aircraft serial: 45909
Aircraft time: 75,317 hours, 25,106 cycles
System (JASC): 2910 · Hydraulic System, Main
Part: O-Ring
Part number: NAS16126
Condition: Torn
Location: Rt Aileron
Stage of operation: CR
How discovered: O
Nature of condition: K, J
Precautionary procedure: A

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

What was found

HYDRAULIC SYSTEM LOSS DOWN TO STADPIPE, EMERGENCY CHECK, LIST C/W. RETURNED TO STATION. FOUND O-RING FROM RT AILERON ACTUATOR TUBING FITTING LEAKING. REPLACED O-RING IAW MM 20-60-0, OPS CHECK NORMAL. NO LEAKS NOTED, SYSTEM CHECK SATISFACTORY.

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