Table of Contents
9
11.15.1 Ground pressure of the guide wheels .................................................................................... 238
11.15.2 Driving with Pick-up in fixed position ..................................................................................... 239
11.16 Roller crop guide ........................................................................................................................ 240
12 Maintenance ........................................................................................................................................ 241
12.1 Special Safety Instructions ............................................................................................................ 241
12.2 Test run. ......................................................................................................................................... 241
12.3 Lifting ............................................................................................................................................. 242
12.3.1 Lifting eyes ............................................................................................................................. 242
12.3.2 Lifting ..................................................................................................................................... 242
12.4 Tightening Torques ........................................................................................................................ 243
12.5 Tightening Torques (Countersunk Screws) ................................................................................... 244
12.6 Cleaning ......................................................................................................................................... 245
12.7 Drive chains ................................................................................................................................... 246
12.7.1 Conveyor roller (I) .................................................................................................................. 246
12.7.2 Pick-up drive (II) ..................................................................................................................... 246
12.7.3 Pick-up drive (III) .................................................................................................................... 247
12.8 Tyres .............................................................................................................................................. 248
12.8.1 Checking and maintaining tyres............................................................................................. 248
12.8.2 Tyre air pressure .................................................................................................................... 249
12.9 Hydraulics ...................................................................................................................................... 250
12.9.1 On-board hydraulic system .................................................................................................... 251
12.10 High-pressure filter .................................................................................................................... 252
12.11 Adjusting the hydraulic system .................................................................................................. 253
12.12 Comfort Hydraulic Block Diagram ............................................................................................. 255
12.13 Emergency Manual Activation ................................................................................................... 256
12.14 Examples of Emergency Manual Activation .............................................................................. 256
12.14.1 Raising / Lowering the roller chute ........................................................................................ 256
12.15 Pressing force control (with emergency manual activation) ...................................................... 257
12.15.1 Setting the baling pressure .................................................................................................... 257
12.15.2 Releasing the bale channel chamber (comfort) ..................................................................... 257
12.16 Filling Quantities and Lubrication Designations for Gearboxes ................................................. 258
12.16.1 Oil quantities and designations for the on-board hydraulic system ....................................... 258
12.16.2 Oil quantities and designations for the compressor .............................................................. 258
12.16.3 Oil Level Check and Oil Change Intervals (Gearboxes) ........................................................ 258
12.17 Main gearbox ............................................................................................................................. 259
12.18 Packer gearbox .......................................................................................................................... 260
12.19 Transfer gearbox ....................................................................................................................... 261
12.20 Pick-up gearbox ......................................................................................................................... 262
12.21 Cutting system drive gear .......................................................................................................... 263
13 Maintenance - Brake System ............................................................................................................. 265
13.1 Special Safety Instructions ............................................................................................................ 265
13.2 Compressed-air reservoir .............................................................................................................. 266
13.2.1 Setting the Transfer Mechanism ............................................................................................ 267
13.2.2 Pneumatic brake cylinders ..................................................................................................... 268
13.3 Compressor ................................................................................................................................... 269
14 Maintenance – lubrication ................................................................................................................. 270
14.1 Special Safety Instructions ............................................................................................................ 270
14.2 Lubricants ...................................................................................................................................... 271