Replace press rotor scrapers...................................................................................... 315
Replace pick-up tines.................................................................................................. 318
Exchange field operator batter.................................................................................... 319
Drawbar eye 548.76.421.0 (option) wear check/replacement..................................... 320
Clean the AUTOCUT................................................................................................... 321
Replace AUTOCUT grinding disc................................................................................ 321
Correct AUTOCUT sharpening quality........................................................................ 324
Tension/replace AUTOCUT sharpening head drive belt............................................. 324
Adjust AUTOCUT cross slide guide roller................................................................... 325
Adjust AUTOCUT sharpening head angle................................................................... 327
After service life................................................................................................................. 328
Middle of the season................................................................................................... 328
Check the gear oil fill level................................................................................................ 328
After the first 10 operating hours, then every 200 hours............................................. 328
Lubricate support axle, underneath and sides.................................................................. 328
Initially after 10 hours, then first loaded journey after tyre changes, then every
500 hours..................................................................................................................... 329
Retighten washers............................................................................................................ 329
Initially after 10 hours, then every 500 hours or every six months.............................. 330
Check screws on bogey chassis....................................................................................... 330
Check bogey chassis spring tension housing bearing bolt............................................... 330
Check bogey chassis spring tension housing bearing bolt............................................... 331
Initially after 10 hours, then every 500 hours............................................................... 331
Check hydraulic chassis spring bolts................................................................................ 331
Every 30 operating hours............................................................................................ 332
Lubricate AUTOCUT......................................................................................................... 332
Every 40 operating hours............................................................................................ 333
Lubricate steering axles steering arm bearing.................................................................. 333
1x per month during the operating period.................................................................... 334
Drawbar eye 548.76.421.0 (option) wear check/replacement........................................... 334
Every 200 operating hours.......................................................................................... 335
Check wheel hub bearing play.......................................................................................... 335
Adjusting the wheel hub bearing play............................................................................... 335
Check the brake linings..................................................................................................... 336
Lubricate steering axle locking mechanism cylinder head................................................ 337
Lubricate hydraulic chassis damping cylinder................................................................... 337
Check the cutter spacing to the rotor................................................................................ 338
Check/correct scraper spacing.......................................................................................... 339
Contents
14 | Original Operating Instructions JUMBO 6020 L/D COMBILINE 5491_80_enU.2