Swift GA L4-1298cc 1.3L SOHC MFI (2001)
Engine Oil Pressure: Testing and Inspection
OIL PRESSURE CHECK
NOTE: Prior to checking oil pressure, check the items.
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Oil level in oil pan.
If oil level is low, add oil up to Full level mark on oil level gauge.
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Oil quality.
If oil is discolored, or deteriorated, change it.
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Oil leaks.
If leak is found, repair it.
1. Remove oil pressure switch from cylinder block.
2. Install special tool (Oil pressure gauge) to vacated threaded hole.
Special Tool
(A): 09915-77310
(B): 09915-78211
3. Start engine and warm it up to normal operating temperature.
NOTE: Be sure to place transmission gear shift lever in "Neutral" (shift selector lever to "P" range for A/T model), and set parking brake and
block drive wheels.
4. After warming up, raise engine speed to 4,000 r/min and measure oil pressure.
Oil pressure specification: 330 - 430 kPa (3.3 - 4.3 kg/cm2, 46.9 - 61.1 psi) at 4,000 r/min (rpm)
5. Stop engine and remove oil pressure gauge.