OIL PRESSURE INSPECTION
1.
Inspect the oil.
Standard:
The level should read between
F
and
L
on the level gauge.
The oil should not be markedly dirty and be of appropriate
viscosity.
There should be no contamination of coolant or gasoline.
2.
Measure the oil pressure.
(1)
Remove the pressure switch, and install the oil pressure
gauge.
(2)
Warm up the engine and measure the oil pressure.
Standard
Coolant temperature: 75 to 85°C (167 to 185°F)
Operating oil temperature: 50°C or more (122°F)
Standard
Idle speed: 29.42 kPa (0.3 kgflcm2) [4.3 psi] or more
2000 rpm: 196 to 441 kPa (2.0 to 4.5 kgflcmz)
[28.4 to 64.0 psi] or more
3.
Install the pressure switch.