Krone Fortima F 1250 Original Operating Instructions page 9

13.2 Overview ........................................................................................................................................ 277
13.3 Setting Tailgate Catch .................................................................................................................... 278
13.3.1 Setting Lock Hook Blocker ...................................................................................................... 279
13.4 Setting Cutting Blade Net Tying Device ......................................................................................... 280
13.4.1 Adjusting the cutting blades of the net wrap system ............................................................... 280
13.5 Setting of the Scraper Rail to the Upper Spiral Roller .................................................................... 281
13.6 Grinding blades .............................................................................................................................. 282
13.7 Sensors .......................................................................................................................................... 283
13.7.1 Position of the Sensors ........................................................................................................... 283
13.7.2 Adjusting the Sensors ............................................................................................................. 287
13.7.2.1 Namur sensor d = 12 mm ................................................................................................ 287
13.7.2.2 Namur sensor d = 18 mm ................................................................................................ 287
13.7.3 Central Position of Engine Sensor .......................................................................................... 288
13.7.4 Sensor Position Blade Shaft (Machines with Cutting Device) ................................................ 289
13.8 Tightening Torque .......................................................................................................................... 290
13.9 Tightening torques (countersunk screws) ...................................................................................... 291
13.10 Drawbar .......................................................................................................................................... 292
13.10.1 Hitches on the Drawbar .......................................................................................................... 292
13.11 Main gearbox .................................................................................................................................. 293
13.11.1 Oil Level Check and Oil Change on Main Gearbox ................................................................ 293
13.11.2 Oil Level Check and Oil Change Intervals (Gearboxes) ......................................................... 294
13.11.3 Filling Quantities and Lubrication Designation for Gearboxes ................................................ 294
13.12 Drive chains .................................................................................................................................... 295
13.12.1 Tensioning the Drive Chains ................................................................................................... 295
13.13 Cleaning the Tensioning Arm Floor Conveyor Rear ...................................................................... 302
13.14 Shortening the floor conveyor chain ............................................................................................... 303
13.15 Tyres .............................................................................................................................................. 305
13.15.1 Checking and maintaining tyres .............................................................................................. 306
13.15.2 Tyre air pressure ..................................................................................................................... 307
13.16 Brakes ............................................................................................................................................ 309
13.16.1 Checking the brake setting ..................................................................................................... 309
13.16.2 Adjusting the cam brake ......................................................................................................... 310
13.17 Maintenance - brake system (special equipment) ......................................................................... 313
13.17.1 Coupling heads (non-interchangeable) ................................................................................... 314
13.17.2 Air filter for pipelines................................................................................................................ 315
13.17.3 Compressed-air reservoir ....................................................................................................... 316
13.18 Hydraulics ....................................................................................................................................... 317
13.18.1 Shut-off valve for tailgate ........................................................................................................ 318
13.18.2 Control block ........................................................................................................................... 319
13.18.3 Emergency Manual Activation Electromagnetic Valves (MC Cutting System) ....................... 320
13.18.4 Replacing the Hydraulic Oil Filter ............................................................................................ 321
14 Maintenance - lubrication ................................................................................................................. 323
14.1 Special Safety Instructions ............................................................................................................. 323
14.2 Lubricants ....................................................................................................................................... 324
14.3 General aspects ............................................................................................................................. 324
14.4 Lubricating the PTO shaft .............................................................................................................. 324
14.5 Lubrication points ........................................................................................................................... 325
14.5.1 Chain Lubrication System ....................................................................................................... 331
15 Placing in Storage .............................................................................................................................. 332
Table of Contents
9