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Home >> Saab >> 2007 >> 9-3 Aero, 2D Convertible, Automatic >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (Basic Engine 4-CYL) >> Specifications >> Lubricating System >> Oil Pressure

Oil Pressure

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Fig 1: Identifying Oil Pump Components
G05052011Courtesy of SAAB-SCANIA OF AMERICA, INC.
OIL PRESSURE SPECIFICATIONS

Oil pump pressure-reducing valve opens at bar 5.0 ± 1
Indicator lamp comes on when oil pressure drops below - 0.3
Oil pressure at 1000 rpm and 5W-30 oil, crankcase - 2 (min)
Oil pressure at 1000 rpm and 5W-30 oil, cylinder head - 0.8
Engine oil cooler thermostat opens at - 107 ± 2
Engine oil cooler thermostat fully open at - 120