Komatsu Galeo HD405-7R, Operation & Maintenance Manual

Page: 209 / 361

.
MAINTENANCE
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 4- 61
Replace fuel prefilter cartridge 4- 62
Replace transmission oil filter element (pump outlet port) 4- 64
Change oil in transmission case, brake sub tank 4- 70
Replace transmission and rear brake cooling oil filter element 4- 73
Replace brake oil filter element 4- 74
Replace steering, hoist oil tank filter element 4- 79
Clean hydraulic tank strainer 4- 79
Change oil in final drive case 4- 80
Change oil in differential case 4- 80
Change oil in steering, hoist oil tank 4- 82
WHEN REQUIRED
Check, clean or replace air cleaner 4- 22
Clean inside of cooling system 4- 28
Check level of window washer fluid, add fluid 4- 31
Clean air conditioner air filter 4- 31
Check refrigerant (gas) level 4- 32
Check dump body 4- 32
Check length of suspension cylinder, check oil level 4- 33
Check water separator, wash inside of filter case 4- 35
Bleeding air from fuel circuit 4- 37
Bleed air from rear brake 4- 40
Bleed air from front brake 4- 41
Adjust parking brake 4- 42
Clean, check radiator fins and after cooler fins 4- 43
Check play of output coupling of output shaft 4- 44
Selection and inspection of tires 4- 45
CHECK BEFORE STARTING
4 - 18