Maintenance
| Daily | Weekly | At least |
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Maintenance | maintenance | Maintenance | |||||
before | maintenance | once a | interval in hours | ||||
| 3) | year | |||||
| starting |
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Checking and adjusting the choke wire |
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| X |
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Tighten the nuts and screws |
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| O |
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Checking and adjusting of throttle wire |
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| X |
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Clean the air filter. |
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| X | X |
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Check/adjust cutting height setting |
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| X |
| X |
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Check/adjust parking brake |
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| X |
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Clean the cooling fins on the engine and hydrostatic |
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| O |
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transmission 2) |
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Replace the air filter. |
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| X |
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Replace the fuel filter. |
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| X |
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Replace the spark plug. |
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| X |
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Check to see whether the oil4,5) or the filter4,5) needs |
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changing in the gear box |
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Replace the engine oil filter |
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| X |
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| X |
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Replace the suction filter in the hydraulic tank4) |
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| O |
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Check front and rear wheel rotation speed according to the |
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| O | O |
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service schedule. 4,5) |
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Carry out 300 hour service4) |
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1)First change after 8 hours. When operating with a heavy load or at high ambient temperatures, replace every 50 hours. 2) Maintenance and replacement are required more often in dusty conditions. 3)If the machine is used daily it should be lubricated twice a week. 4)Conducted by authorised service workshop. 5)Only R 422 Ts AWD first change after 8 hours
X = Described in this operator's manual
O = Not described in this operator's manual
WARNING! No service procedures must be conducted on the engine or cutting unit unless:
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The engine is switched off.
The parking brake is applied.
The ignition key is removed.
The cutting unit is disengaged.
The ignition cables are removed from the plugs.
IMPORTANT! When the machine is in operation the hoses are under high pressure. Do not try to connect or disconnect the hoses when the hydraulic system is operational. This can result in serious personal injuries.
English – 19
