MAINTENANCE
Maintenance schedule
The following mainteneance items should be conducted on the machine. For the items not described in these instructions, ask an authorised service workshop.
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| Daily | Maintenance interval | ||||
Maintenance |
| maintenance |
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Page | before start | 25 | 50 | 100 | 200 | ||
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Check the engine’s oil level | 39 | ● |
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Check / clean the engine’s cooling air inlets | 27 | ● |
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Check the fuel pump’s air filter | 25 | ● |
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Check the steering wires | 22 | ● |
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Check the battery | 25 | ● |
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Check the safety system | 26 | ● |
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Check screws and nuts | – | ❍ |
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Check for fuel and oil leakage | – | ❍ |
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Clean around the silencer | – | ❍ |
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Check the cutting unit | 30 |
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Check the tyre pressures 60 kPa/8.5 PSI | 27 |
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Lubricating the belt adjuster 1) | 41 |
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Lubricate joints and shafts 1) | 41 |
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Clean the foam element in the air filter2) | 24 |
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Check the | – |
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Clean the hydrostat’s cooling fins | – |
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Change the engine oil 3, 4) | 40 |
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| ● 3) | ● 3) |
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Check the transmission’s oil level | 41 |
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Adjust the brakes | 22 |
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Check and adjust the throttle wire | 23 |
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Check and adjust the choke wire | 23 |
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Clean the engine’s and hydrostat’s cooling flanges 2) | – |
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Clean/Replace the paper element in the air filter 2,5) | 24 |
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Clean dust and dirt from cylinder and |
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cylinder head fins |
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Tighten screws and nuts | – |
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Replace the fuel filter | 23 |
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Clean and replace spark plugs | 25 |
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Change the oil filter | 40 |
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Check and adjust valve clearence 6) | – |
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Clean the engine’s and hydrostat’s cooling flanges 6) | – |
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Clean combustion chambers 6) | – |
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Clean and lap valve seating surface 6) | – |
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1)For daily use of the machine, lubrication should be conducted twice a week. 2) During dusty conditions cleaning and replacement should be more frequent. 3) First change after 8 hours. Replace after every 50 hours with heavy loads or high temperatures. 4) Change the oil filter every 200 hours. 5) Replace the paper element yearly or every 200 hours. 6) Conducted by an authorised service workshop.
● = Described in these instructions. = Not❍described in these instructions.
WARNING!
No service procedures must be conducted on the engine or cutting unit unless:
• | The engine is switched off. | • | The parking brake is applied. |
• | The ignition key is removed. | • | The cutting unit is disengaged. |
•The ignition cable is removed from the plug.
20 – English
