148 ASC110 / ASC130 / ASC150
3.6. Individual Operations of Maintenance
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Every 250 Hours or Once in 3 MonthsEvery 250 Hours or Once in 3 Months
3.6.14. Checking the cooling circuit of the
engine
• Check tightness of the cooling circuit. Check the circuit
for damaged hoses and for missing hose clips.
• Check whether the oil cooler gills and the engine
radiator gills are not clogged. In case of clogged gills
clean them for instance by blowing the radiators throu-
gh with pressure air (steam or warm water) according
to chapter 3.6.36.
3.6.15. Checking batteries
• Place the roller onto flat, firm surface.
• Stop the engine and disconnect the electric system
using the isolating master switch.
• Clean the surface of batteries.
• Check the condition of poles and terminals (1) and
clean them. Slightly wipe terminals with grease.
• Check the level of electrolyte after opening plugs of the
battery cells (2) - the level of electrolyte in all cells
should be 5 - 15 mm (0.2-0.6 in) above the plates, or
to the lower edge of the gauge in the battery cells. Refill
the cells whose electrolyte level is lower, than 5 mm
(0.2 in) above the plates, with distilled water.
• Measure electrolyte density in the individual cells
using a refractometer
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