
8.4. Operate the boom system ............................................................ 55
9. During operation ................................................................................. 56
9.1. Operate the crane ..................................................................... 56
9.2. Adjust the speed of each function for TimberTronic control system ............. 57
9.3. Slope control [option] .................................................................. 57
10. Ending crane operation ........................................................................ 58
10.1. Operate the crane to transport position ........................................... 58
10.2. Placing the stabiliser system in transport position ............................... 59
10.3. Electric tiltable seat [option] ......................................................... 61
10.4. Ending use ............................................................................ 61
10.4.1. For cabins [Option] ........................................................ 62
10.5. Warning interface (TWI) ............................................................. 62
10.6. Emergency operation of the dump valve .......................................... 63
11. Maintenance and Service ..................................................................... 64
11.1. Warranty ............................................................................... 64
11.2. Service ................................................................................ 64
11.3. Follow the maintenance instructions! .............................................. 65
11.3.1. Daily inspection ............................................................ 66
11.3.2. Additional daily inspection for the cabin (if installed) ................... 67
11.3.3. Weekly inspection and maintenance .................................... 67
11.3.4. Additional weekly inspection and maintenance for the cabin (if
installed) ............................................................................. 68
11.3.5. Monthly inspection and maintenance .................................... 68
11.3.6. Additional monthly inspection and maintenance for the cabin (if
installed) ............................................................................. 69
11.3.7. Twice a year maintenance ................................................ 70
11.3.8. Annual maintenance ....................................................... 70
11.3.9. Additional annual maintenance for the cabin (if installed) ............. 71
11.4. Lubrication ............................................................................ 71
11.4.1. Lubrication .................................................................. 72
11.4.2. Lubrication of the upper column bearing ................................ 72
11.4.3. Lubrication of ball joints in cabin ......................................... 73
11.4.4. Clean and grease the spring cups. ...................................... 73
11.5. Adjust the lateral clearance of the boom and/or hydraulic extension .......... 74
11.6. Adjust the chain in the telescope ................................................... 74
11.7. Cabin [option] ......................................................................... 75
11.7.1. Adjust the slide pads in the cabin ........................................ 75
11.7.2. Tightening of screws and bolts in cabin ................................. 75
11.7.3. Windshield wiper fluid ..................................................... 76
11.7.4. Change wiper blade ....................................................... 76
11.7.5. Replace leds on the control panel ....................................... 77
11.7.6. Change the air filter ........................................................ 77
11.8. Hydraulics ............................................................................. 78
11.8.1. Crane base: checking the oil level/oil change .......................... 78
11.8.2. Bleeding air from the hydraulic system .................................. 78
11.8.3. Replacing the cartridge in return oil filter ................................ 79
11.8.4. Replacing the cartridge in high pressure filter .......................... 80
11.8.5. Checking the oil tank level ................................................ 81
11.8.6. Changing the hydraulic oil ................................................ 81
11.9. Troubleshooting ...................................................................... 83
4 Loglift 125Z, 140Z, 150Z CE