EVERY 500 HOURS ......................................................................................................................................... 117

1. Changing engine oil ................................................................................................................................. 117

2. Replacing engine oil filter ........................................................................................................................ 118

3. Replacing fuel filter .................................................................................................................................. 119

4. Replacing hydraulic oil filter ..................................................................................................................... 119

5. Checking power steering line .................................................................................................................. 120

6. Checking radiator hose and clamp .......................................................................................................... 121

6.1 Overheating countermeasures ......................................................................................................... 122

7. Checking fuel line .................................................................................................................................... 122

8. Checking intake air line ........................................................................................................................... 123

9. Checking lift cylinder hose ....................................................................................................................... 124

EVERY 600 HOURS ......................................................................................................................................... 124

1. Adjusting front axle pivot ......................................................................................................................... 124

EVERY 1000 HOURS ....................................................................................................................................... 125

1. Changing transmission fluid .................................................................................................................... 125

2. Changing front axle gear case oil and front differential case oil .............................................................. 125

3. Adjusting engine valve clearance ............................................................................................................ 126

EVERY 1000 HOURS OR 1 YEAR................................................................................................................... 126

1. Replacing air cleaner primary element and secondary element.............................................................. 126

2. Checking exhaust manifold ..................................................................................................................... 126

EVERY 1500 HOURS ....................................................................................................................................... 126

1. Cleaning fuel injector nozzle tip ............................................................................................................... 126

2. Checking DEF/AdBlue

3. Checking DEF/AdBlue

4. Replacing oil separator element .............................................................................................................. 126

5. Checking positive crankcase ventilation (PCV) valve.............................................................................. 127

6. Checking and cleaning EGR cooler......................................................................................................... 127

EVERY 2000 HOURS OR 2 YEARS ................................................................................................................ 127

1. Flushing cooling system and changing coolant ....................................................................................... 127

2. Antifreeze ................................................................................................................................................ 128

EVERY 3000 HOURS ....................................................................................................................................... 129

1. Checking turbocharger ............................................................................................................................ 129

2. Checking supply pump ............................................................................................................................ 129

3. Checking intake air heater ....................................................................................................................... 129

4. Checking and cleaning EGR system ....................................................................................................... 129

5. Cleaning DPF muffler .............................................................................................................................. 129

6. Checking DEF/AdBlue

7. Replacing DEF/AdBlue

EVERY 1 YEAR ................................................................................................................................................ 130

1. Checking antifrost heater for oil separator (if equipped).......................................................................... 130

2. Checking DPF differential pressure sensor pipe ..................................................................................... 130

3. Checking EGR pipe ................................................................................................................................. 130

EVERY 2 YEARS.............................................................................................................................................. 130

1. Replacing oil separator hose ................................................................................................................... 130

2. Replacing boost sensor hose .................................................................................................................. 130

3. Replacing DPF differential pressure sensor hose ................................................................................... 130

4. Replacing EGR cooler hose .................................................................................................................... 130

5. Cleaning master cylinder filter ................................................................................................................. 130

EVERY 3 YEARS.............................................................................................................................................. 130

1. Replacing parking brake cable ................................................................................................................ 130

EVERY 4 YEARS.............................................................................................................................................. 130

1. Replacing radiator hose (water pipes) ..................................................................................................... 130

2. Replacing fuel lines ................................................................................................................................. 130

3. Replacing intake air line .......................................................................................................................... 130

4. Replacing power steering line ................................................................................................................. 130

5. Replacing lift cylinder hose ...................................................................................................................... 131

6. Replacing brake hose .............................................................................................................................. 131

7. Replacing master cylinder kit................................................................................................................... 131

M4N-071, M5N-091, M5N-111

injector tip (M5N-091, M5N-111) ....................................................................... 126

line (M5N-091, M5N-111).................................................................................. 126

injector (M5N-091, M5N-111)............................................................................ 129

pump filter (M5N-091, M5N-111) ..................................................................... 130

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