Kubota L3301, Operator'S Manual

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SERVICE EVERY 100 HOURS ........................................................................................................................ 104
1. Cleaning the air cleaner element [Single element type] .......................................................................... 104
2. Adjusting the fan belt tension .................................................................................................................. 105
3. Checking the fuel grommet...................................................................................................................... 105
4. Adjusting the clutch pedal with single clutch [L3301 Manual transmission type and HST type].............. 105
5. Adjusting the clutch pedal with dual clutch [L3901 Manual transmission type] ....................................... 106
6. Adjusting the brake pedal ........................................................................................................................ 106
7. Checking the battery condition ................................................................................................................ 107
SERVICE EVERY 200 HOURS ........................................................................................................................ 108
1. Replacing the transmission oil filter [HST type only] ............................................................................... 108
2. Checking the toe-in.................................................................................................................................. 109
2.1 Adjusting the toe-in .......................................................................................................................... 110
SERVICE EVERY 400 HOURS ........................................................................................................................ 110
1. Changing the engine oil........................................................................................................................... 110
2. Replacing the engine oil filter ...................................................................................................................111
3. Changing the transmission fluid, replacing the hydraulic oil filter, and cleaning the magnetic filter .........111
4. Replacing the fuel filter ............................................................................................................................ 113
5. Cleaning the water separator .................................................................................................................. 114
6. Lubricating the grease fitting of front wheel hub [2WD]........................................................................... 114
SERVICE EVERY 600 HOURS ........................................................................................................................ 115
1. Adjusting the front axle pivot ................................................................................................................... 115
SERVICE EVERY 800 HOURS ........................................................................................................................ 115
1. Changing the front axle case oil .............................................................................................................. 115
2. Adjusting the engine valve clearance ...................................................................................................... 116
SERVICE EVERY 1000 HOURS OR 1 YEAR .................................................................................................. 116
1. Replacing the air cleaner element [Single element type] ........................................................................ 116
2. Checking the exhaust manifold ............................................................................................................... 116
SERVICE EVERY 1500 HOURS ...................................................................................................................... 116
1. Cleaning the fuel injector nozzle tip......................................................................................................... 116
2. Replacing the oil separator element ........................................................................................................ 116
3. Checking the PCV (Positive Crankcase Ventilation) valve ...................................................................... 117
4. Checking and cleaning the EGR cooler................................................................................................... 117
SERVICE EVERY 2000 HOURS OR 2 YEARS................................................................................................ 117
1. Flushing the cooling system and changing the coolant ........................................................................... 117
1.1 Antifreeze ......................................................................................................................................... 118
SERVICE EVERY 3000 HOURS ...................................................................................................................... 119
1. Checking the supply pump ...................................................................................................................... 119
2. Checking and cleaning the EGR system ................................................................................................. 119
3. Cleaning the DPF muffler ........................................................................................................................ 119
SERVICE EVERY 1 YEAR ............................................................................................................................... 119
1. Checking the fuel line .............................................................................................................................. 119
2. Checking the intake air line ..................................................................................................................... 119
3. Checking the radiator hose and clamp .................................................................................................... 120
4. Checking the power steering line [Manual transmission type only] ......................................................... 120
5. Checking the oil cooler line [HST type only] ............................................................................................ 120
6. Checking the oil separator hose .............................................................................................................. 121
7. Checking the antifrost heater for oil separator (if equipped).................................................................... 121
8. Checking the DPF differential pressure sensor pipe ............................................................................... 121
9. Checking the EGR pipe ........................................................................................................................... 121
SERVICE EVERY 2 YEARS ............................................................................................................................. 121
1. Replacing the fuel grommet..................................................................................................................... 121
2. Replacing the DPF differential pressure sensor hose ............................................................................. 121
SERVICE EVERY 4 YEARS ............................................................................................................................. 121
1. Replacing the radiator hose (water pipes)............................................................................................... 121
2. Replacing the fuel line ............................................................................................................................. 122
3. Replacing the intake air line .................................................................................................................... 122
4. Replacing the oil cooler line [HST type only] ........................................................................................... 122
5. Replacing the oil separator hose ............................................................................................................. 122
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L3301,L3901