Table of Contents
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Inspection and Maintenance Table
Check and/or carry out the maintenance at intervals of
the specified operating hours below or the calender date,
whichever comes first.
Section
Check Engine Oil Level
Check Coolant Level
Check DEF/AdBlue® Level
Check Accelerator Pedal Operation, and
Exhaust Gas Color and Noise
Check Fuel Pre-Filter (drain if needed)
Check Fuel Level
Check Drive Belt
Check Fuel Hoses
Check Sound Absorbing Mat Around
Engine
Check Crankcase Breather Tube
Clean Dust Ejection Valve
Check Air Inlet System
Replace Engine Oil and Oil Filter Cartridge
Clean Radiator/Oil cooler Cores and Other
Engine
Cooling System
Replace Fuel Main Filter
Replace Fuel Pre-Filter
Drain Water and Sediment from Fuel Tank
Replace DCA4 Coolant Filter Cartridge
Clean Fuel Pump Strainer
Check Drive Belt Tentioner
Replace Crankcase Air Breather Element
Check Vibration Damper
Replace DEF/AdBlue® Supply Module Main
Filter Element
Check and Adjust Valve Clearance
Replace Air Cleaner Element
Replace Coolant
Check and Clean Aftertreatment Device
Replace DEF/AdBlue®
f
NOTE:
*3 Shorten maintenance intervals when the machine is operated under severe conditions or when the machine is
continuously operated for a long period of time.
MAINTENANCE
Item for check
Severe applications require more frequent
maintenance. Severe conditions include heavy dust,
extremely abrasive material, caustic chemicals,
extremely wet conditions or abnormally hot or cold
ambient temperatures.
: First time replacement or cleaning only
Operating hours
10
50
100 250 500 1000 2000 4000 4500
*3
Every 5000 hours
Indicator comes ON
Every 2 years or 3000 hours
As required, when regeneration indicator comes ON
As required
7-12
IMPORTANT
Page
7-25
7-72
7-106
7-113
7-62
7-59
7-73
7-67
7-115
7-26
7-69
7-70
7-27
7-28
7-78
7-64
7-64
7-61
7-74
7-66
7-79
7-30
7-32
7-109
7-115
7-68
7-80
7-104
7-108
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Table of Contents
Troubleshooting
