Maintenance Schedule Chart - Komatsu ecot3 GALEO HM300-2 Operation And Maintenance Manual

MAINTENANCE

MAINTENANCE SCHEDULE CHART

MAINTENANCE SCHEDULE CHART
INITIAL 250 HOURS SERVICE (ONLY AFTER THE FIRST 250 HOURS)
Change oil in engine oil pan, replace engine oil filter cartridge
Replace fuel prefilter cartridge
Replace fuel main filter cartridge
Replace transmission filter element (valve side, brake cooling side)
Change oil in transmission case
Change oil in brake oil tank, replace brake oil filter element
Change oil in final drive case
Change oil in differential case
Replace hydraulic filter element
Change oil in hydraulic tank
WHEN REQUIRED
Check, clean or replace air cleaner
Clean inside of cooling system
Check level of window washer fluid, add fluid
Clean air conditioner air filter
Check refrigerant (gas) level
Check dump body
Check length of suspension cylinder
Bleed air from front brake
Bleed air from center brake
Check play of output coupling of output shaft
Selection and inspection of tires
Adjust parking brake
Cleaning hydraulic tank strainer
CHECK BEFORE STARTING
EVERY 50 HOURS SERVICE
Lubrication
EVERY 250 HOURS SERVICE
Lubrication
Check drive shaft
Clean overflow hose
Check level of battery electrolyte
Check fan belt and alternator belt tension, adjust
Check air conditioner compressor belt tension, adjust
Check frame, A-arm
Check braking capacity of foot brake
Check braking capacity of retarder brake
Check braking capacity of parking brake
Check wear of parking brake pads
Check of accumulator gas pressure
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MAINTENANCE SCHEDULE CHART
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4- 77
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4- 50
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