Maintenance Schedure Chart - Komatsu D65EX-12 Operation & Maintenance Manual

MAINTENANCE

MAINTENANCE SCHEDURE CHART

MAINTENANCE SCHEDURE CHART
MAINTENANCE SCHEDURE CHART
WHEN REQUIRED
CHECK, CLEAN AND REPLACE AIR CLEANER ELEMENT 4-21
CLEAN INSIDE OF COOLING SYSTEM............................................................................................................ 4-25
CHECK TRACK TENSION ................................................................................................................................. 4-28
CHECK AND TIGHTEN TRACK SHOE BOLTS ................................................................................................. 4-29
CHECK ELECTRICAL INTAKE AIR HEATER .................................................................................................... 4-30
REVERSE AND REPLACE THE END BITS AND CUTTING EDGES................................................................ 4-31
CLEAN, CHECK RADIATOR FINS ..................................................................................................................... 4-33
CHECK, ADJUST AIR CONDITIONER .............................................................................................................. 4-34
GREASE DOOR HINGE ..................................................................................................................................... 4-35
CHECK DOOR LOCK STRIKER ........................................................................................................................ 4-35
REPLACE DOOR DAMPER ............................................................................................................................... 4-35
CHECK DOOR LATCH ....................................................................................................................................... 4-36
CHECK WINDOW WASHER FLUID LEVEL, ADD FLUID ................................................................................. 4-37
REPLACE WIPER BLADE.................................................................................................................................. 4-38
CHECK IDLER OIL LEVEL, ADD OIL................................................................................................................. 4-39
ADJUST IDLER CLEARANCE............................................................................................................................ 4-40
PROCEDURE FOR BLEEDING AIR OF HYDRAULIC SYSTEM....................................................................... 4-40
CHECK BEFORE STARTING
EVERY 50 HOURS SERVICE
DRAIN WATER, SEDIMENT FROM FUEL TANK4-42
EVERY 250 HOURS SERVICE
LUBRICATING4-43
GREASE EQUALIZER BAR SIDE PIN4-44
GREASE EQUALIZER BAR CENTER PIN4-45
CHECK OIL LEVEL IN FINAL DRIVE CASE, ADD OIL4-45
CHECK OIL LEVEL IN HYDRAULIC TANK, ADD OIL4-45
CHECK LEVEL OF BATTERY ELECTROLYTE4-46
DRAIN WATER, SEDIMENT FROM FUEL FILTER4-47
CHECK FAN BELT TENSION, ADJUST4-47
CHECK, CLEAN FUEL STRAINER4-48
4-19