Komatsu Galeo PC27MR-2, Руководство по эксплуатации и техническому обслуживанию

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OPERATION
MACHINE OPERATIONS AND CONTROLS
MACHINE OPERATIONS AND CONTROLS
BEFORE STARTING ENGINE
Walk-around Checks
Before starting the engine, look around and under the machine to check for loose nuts and bolts, or leakage of oil,
fuel, or coolant, and check condition of the work equipment and hydraulic system. Also check for loose wiring, play,
and accumulation of dust at places with high temperatures.
WARNING
When opening the engine rear cover and cooling cover to carry out
inspection and maintenance, always open the cover until it is fixed
securely in position by the stopper.
Immediately remove any flammable materials that have accumulated
around the battery or engine muffler and other high-temperature parts
of the engine. Leakage of oil and fuel will cause the machine to catch
fire. Always check thoroughly and repair any problems or contact your
Komatsu distributor.
Check that the floor is fixed securely in position by bolts (1). If it is not
fixed securely in position, it may cause serious personal injury.
If the machine is at an angle, reposition it level before checking.
Perform the following inspections and cleaning every day before starting engine for the day's work.
1. Check for damage, wear, play in work equipment, cylinders, linkage, and hoses.
Check that there are no cracks, excessive wear, or play in the work equipment, cylinders, linkage, or hoses. If
any problem is found, repair it.
2. Remove dirt and dust from around engine, battery, and radiator
Check that there is no dirt or dust accumulated around the engine or radiator. Check also that there is no
flammable material (dry leaves, twigs, etc.) accumulated around the engine muffler or high temperature parts
of the engine, or around the battery. Remove all dirt, dust, and flammable materials.
3. Check for leakage of water or oil around engine
Check that there is no leakage of oil from the engine or leakage of water from the cooling system. If any problem
is found, repair it.
4. Check for oil leakage from hydraulic equipment, hydraulic tank, hoses, joints
Check that there is no oil leakage. If any problem is found, repair the place where the oil is leaking.
5. Check of the undercarriage parts
Check track shoe, sprocket, idler, guard for damage, wear, loose bolts, or leakage of oil from rollers, etc.
Repair them if any trouble is found.
6. Check of the handrails and steps
Check the handrails and steps for any damage or loosened bolts, and repair the damaged part and tighten the
loosened bolts, if any.
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