Tuchel PROFI 660 Operating Manual page 5

4.3.5 Emptying the dirt collector ................................................................................... 4-33
4.3.6 Free-sweeping ..................................................................................................... 4-34
4.3.7 Lateral adjustment for free-sweeping operation .................................................. 4-35
4.3.8 Adjust the sweeping width ................................................................................... 4-36
4.4 Disassembly ..................................................................................................................... 4-37
4.4.1 Quick hitch attachment ........................................................................................ 4-38
4.4.2 Three-point linkage .............................................................................................. 4-38
4.4.3 Fork tines attachment .......................................................................................... 4-39
4.5 Storage............................................................................................................................. 4-40
5 Hydraulic system ........................................................................................... 5-42
5.1 Hydraulic hoses ............................................................................................................... 5-42
5.1.1 Coupling hydraulic hoses .................................................................................... 5-42
5.1.2 Uncoupling hydraulic hoses ................................................................................. 5-43
6 Cleaning, servicing and maintenance .......................................................... 6-44
6.1 Cleaning ........................................................................................................................... 6-45
6.2 Replacing wearing parts .................................................................................................. 6-45
6.2.1 Brush shaft, inside motor ..................................................................................... 6-46
6.2.2 Renew disc broom ............................................................................................... 6-48
6.2.3 Renew Polyurethane lip ....................................................................................... 6-49
6.2.4 Replace fuse ........................................................................................................ 6-49
6.3 Water spray system ......................................................................................................... 6-50
6.4 Lubrication - overview ...................................................................................................... 6-50
6.4.1 Lubrication points at the sweeper and attachments ............................................ 6-51
6.5 Errors: causes and repairs ............................................................................................... 6-52
6.6 Hydraulic system .............................................................................................................. 6-53
6.6.1 Marking of hydraulic hose lines ........................................................................... 6-54
6.6.2 Servicing intervals ............................................................................................... 6-54
6.6.3 Inspection criteria for hydraulic hose lines .......................................................... 6-54
6.6.4 Installation and removal of hydraulic hose lines .................................................. 6-55
6.7 Bolt torques ...................................................................................................................... 6-56
7 Appendix ........................................................................................................ 7-57
7.1 Hydraulic wiring diagrams ................................................................................................ 7-57
7.2 Notes ................................................................................................................................ 7-58
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