Maintenance Schedule Chart - Komatsu HD325-6 Operation & Maintenance Manual

MAINTENANCE SCHEDULE CHART

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 filter cartridge
Replace transmission oil filter element (valve inlet side, return side)
Change oil in transmission case
Replace hydraulic filter element
Change oil in hydraulic tank
Change oil in final drive case
Change oil in differential case
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 electric intake air heater
Check length of suspension cylinder, check oil level
Bleed air from rear brake
Bleed air from front brake
Adjust parking brake
Bleed air from hydraulic circuit of front drive
Adjust body positioner
Check play of output coupling of output shaft
Selection and inspection of tires
Drain water from water separator
CHECK BEFORE STARTING
EVERY 50 HOURS SERVICE
Lubrication
EVERY 100 HOURS SERVICE
Check alcohol level in alcohol injector, add alcohol
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MAINTENANCE
4- 55
4- 62
4- 58
4- 65
4- 68
4- 71
4- 72
4- 72
4- 23
4- 25
4- 28
4- 28
4- 29
4- 29
4- 29
4- 30
4- 31
4- 32
4- 33
4- 34
4- 35
4- 36
4- 36
4- 39
4- 41
4- 43