Maintenance & Adjustment
D760.H03E-001.H1907 165
3. Before installing the new oil filter, add clean
oil to the filter and apply a thin layer of clean
oil to the sealing surface of the gasket..
4. Install the oil filter on the filter seat. Tighten
the oil filter until the gasket touches the filter
seat surface.
5. Install and tighten oil drain plug of oil sump.
6. Open the oil filler cap on the engine and refill
the engine with clean oil to the upper scale
of the oil gauge.
7. Idle the engine for about 5 minutes to allow oil to flow from the upper parts of the
engine back to the sump.
8. Check the oil level again. If necessary, add or drain the oil to the scale on the oil
gauge.
CAUTION:
1.Always drain the oil after the engine completely stops and the coolant
temperature drops below 60ºC.
2.Upon oil drainage, pay attention to the oil temperature to avoid
scalding.
3.The oil pressure must be displayed on the instrument within 15
seconds of starting the engine. If oil pressure is not shown within 15
seconds, shut down the engine immediately to avoid damage. Verify
that the oil level in the oil sump is correct.
Oil filter
Check the maintenance period refer to
page 208
Replacement method
1. Select the oil and oil filter specified by
Dongfeng and fill the oil filter with clean oil.
Apply a thin layer of clean oil to the sealing
surface of the gasket before installing the new oil filter.
2. Install the oil filter on the filter seat. Tighten the oil filter until the sealing pad
touches the surface of the filter holder.
CAUTION:
1.Do not tighten the filter with a filter spanner during the installation.
Otherwise the threads may deform and the filter may be damaged.
2.When mounting a new filter, note whether its model conforms to that
required by this engine.
1. Upper marking
2. Lower marking
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