Doosan P158LE -III, Руководство по эксплуатации и техническому обслуживанию

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Safety Regulations & Engine Specifications - 4 -
Health precautions :
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Avoid prolonged or repeated skin contact with used engine oil.
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Protect your skin by means of suitable agents (creams etc.) or wear protective gloves.
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Clean skin which has been in contact with engine oil.
- Wash thoroughly with soap and water, A nailbrush is an effective aid.
- Certain products make it easier to clean your hands.
- Do not use petrol, Diesel fuel, gas oil, thinners or solvents as washing agents.
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After washing apply a fatty skin cream to the skin.
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Change oil-soaked clothing and shoes.
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Do not put oily rags into your pockets.
Ensure that used engine oil is disposed of properly.
- Engine oil can endanger the water supply -
For this reason do not let engine oil get into the ground, waterways, the drains or the sewers.
Violations are punishable.
Collect and dispose of used engine oil carefully. For information on collection points please contact the
seller, the supplier or the local authorities.
1.1.6. General repair instructions
1. Before performing service operation, disconnect the grounding cable from the battery for reducing
the chance of cable damage and burning due to short-circuiting.
2. Use covers for preventing the components from damage or pollution.
3. Engine oil and anti-freeze solution must be handled with reasonable care as they cause paint
damage.
4. The use of proper tools and special tools where specified is important to efficient and reliable service
operation.
5. Use genuine DOOSAN parts necessarily.
6. Used cotter pins, gaskets, O-rings, oil seals, lock washer and self-lock nuts should be discarded and
new ones should be prepared for installation as normal function of the parts can not be maintained if
these parts are reused.
7. To facilitate proper and smooth reassemble operation, keep disassembled parts neatly in groups.
Keeping fixing bolts and nut separate is very important as they vary in hardness and design
depending on position of installation.
8. Clean the parts before inspection or reassembly. Also clean oil ports, etc. using compressed air to
make certain they are free from restrictions.
9. Lubricate rotating and sliding faces of parts with oil or grease before installation.
10. When necessary, use a sealer on gaskets to prevent leakage.
11. Carefully observe all specifications for bolts and nuts torques.
12. When service operation is completed, make a final check to be sure service has been done
property.