45
Fig. 39
Fig. 40
8.4 Maintenance system
The maintenance work must be conducted according to the specified interval.
Operating hours
Maintenance
Engine:
1.
Check lubricating face of oil bath, governor and
injecting oil pump. If the oil level is not enough, fill up
to the prescribed values;
2.
Check the capacity of cooling water;
3.
Check the bolts of diesel engine and attachments;
4.
When environment temperature is below 5
º
C, drain off
(Without coolant) the cooling water after parking;
5.
Keep diesel engine clean, washing it is necessary;
6.
Eliminate all break-down occurred and unusual
conditions.
Hydraulic system: Check for sealing condition (Visual
inspection).
Electrical system: Check the line and joint (Visual
inspection).
Wheel and tyre: Check tyre pressure and make it conform
to the requirement of 8.10.2. Check the tyre for damage
and remove the foreign body.
Brake system: Check the function of hand brake.
Daily maintenance
(10 operating hours )
Steering system: Check the function of steering system.
Whole machine: Clean surface and apply grease to
polished parts. Check nuts and bolts for loosening and
wearing out.
Electrical system: Check electrolyte level in the battery.
Weekly maintenance
(50 operating hours)
Wheel and tyre: Check tyre pressure and wheel nuts;
tighten it if necessary (Tightening torque is 450Nm).
Summary of Contents for PY180H
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