Oil Pressure Check; Oil Pressure Curve With Engine At Idle Speed; Oil Pressure Curve With Engine At Full Speed; Oil Radiator (On Request) - Kohler KD 625/2 Workshop Manual

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Oil pressure check

Once the engine is fitted fill with oil and fuel; connect a 10 bar pressure
gauge to the fitting.
Start the engine and check pressure as a function of the oil temperature .

Oil pressure curve with engine at idle speed

The curve is obtained at the oil filter lever with constant engine speed of
1200 r.p.m. in no-load conditions and at a room temperature of + 25°C.
Pressure is given in bar and temperature in centigrades.
If the oil pressure value is below the indicated one, please check all
components indicated on page 52 ÷ 53.

Oil pressure curve with engine at full speed

The curve is obtained at the oil filter level with engine working at 3000
r.p.m. and max. power at + 25°C room temperature.
Pressure is given in bar and temperature in centigrades.
If the oil pressure value is below the indicated one, please check all
components indicated on page 52 ÷ 53.
OIL RADIATOR
(on request)
Components:
1 Radiator
2 Return pipe
3 Oil filter
4 Copper gasket
5 Delivery hose
6 Union
7 Oil detection flange
8 O-ring
Lubrication system
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