SDR SWAA2012041603153

Service difficulty report · Hydraulic Line · Boeing 7373H4

Difficulty date: April 13, 2012
Submitted: April 17, 2012
Operation: Air carrier
Aircraft: N316SW
Make and model: Boeing 7373H4
Aircraft serial: 23338
Aircraft time: 81,813 hours, 74,462 cycles
System (JASC): 2910 · Hydraulic System, Main
Part: Hydraulic Line
Part number: 65V26841
Condition: Loose
Location: Nr 1 Engine
Stage of operation: NR
How discovered: O
Nature of condition: J
Precautionary procedure: A

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

What was found

AIR TURNBACK - NR 1 A- SYSTEM ENGINE HYDRAULIC LIGHT ILLUMINATED ABOUT 15,000FT REFERRED TO CHECKLIST AND MANUAL NR 1 ENGINE "A" HYDRAULIC PUMP OFF. QTY READ 1/4 FULL AND PRESSURES REMAINED IN THE GREEN. ALL OTHER INDICATIONS NORMAL. REMOVED AND REPLACED HYDRAULIC LINES, HOSE, AND BRACKETS PER MM.

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