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Chapter 6
Technical Maintenance of diesel engine
In order to work well and reliability for diesel engine, keep better technique capability,
reduce abrasion of spare parts, extend the engine life, the users must carry out following
maintenance rule carefully and regularly.
Diesel engine maintenance criterion:
st
1. 1
Class Daily maintenance (Carry through each class)
nd
2. 2
Class maintenance (Carry through after working 100hours in Total)
rd
3. 3
Class maintenance (Carry through after working 500hours in Total)
th
4. 4
Class maintenance (Carry through after working 1000hours in Total)
st
Class "Daily" maintenance items
6.1 1
(max. every 12 hours).
1. Check the oil sump face of diesel engine should be kept between fuel gauges up and
down scale. When not enough, it must be filled.
2. Checked the oil in speed governor of injection pump should be kept on stated situation,
when not enough, must be filled.
3. When the temperature is below 0°C, cooling water should be filled antifreeze and dropt it
when engine stop.
4. Check and screw down the tight and fitted parts outside of diesel engine, remove the
leaking oil, water and air matter in timely.
5. Clean out dust and smeary on surface of engine, keep engine cleanness
6. Guarantee cleanness and dryness of electric equipment and wires, clean out all of fault
and abnormality phenomena when diesel engine running.
17
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