Jonsered 1250RZ Operator's Manual page 4

7.3. TWI Transport warning interface ..................................................... 49
8. Maintenance and Service ....................................................................... 50
8.1. Service .................................................................................. 50
8.2. Warranty ................................................................................ 51
8.3. Follow the maintenance instructions! ............................................... 51
8.4. Lubrication .............................................................................. 59
8.5. Hydraulics .............................................................................. 61
8.6. Troubleshooting ........................................................................ 66
9. Decommissioning ................................................................................ 68
9.1. Decommissioning a crane ............................................................ 68
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8.3.1. Daily inspection .............................................................. 52
8.3.2. Weekly inspection and maintenance ...................................... 53
8.3.3. Daily inspection .............................................................. 54
8.3.4. Weekly inspection and maintenance ...................................... 56
8.3.5. Monthly inspection and maintenance ..................................... 56
8.3.6. Twice a year maintenance ................................................. 57
8.3.7. Annual maintenance ........................................................ 57
8.3.8. Adjust the chain in the telescope .......................................... 58
8.4.1. Lubrication ................................................................... 60
8.4.2. Lubrication of the upper column bearing ................................. 60
8.5.1. Crane base: checking the oil level/oil change ............................ 61
8.5.2. Replacing the cartridge in return oil filter ................................. 62
8.5.3. Replacing the cartridge in high pressure filter ........................... 63
8.5.4. Checking the oil tank level ................................................. 64
8.5.5. Changing the hydraulic oil .................................................. 64
8.5.6. Bleeding air from the hydraulic system ................................... 66
8.6.1. Main fuses- Column box .................................................... 66
8.6.2. Faults in the crane .......................................................... 67
Jonsered 1250RZ -1500RZ safety+R CE