Maintaining the machineAfter initial operationChecking the rollersChecking and adjusting the scraper on the rollerChecking the hydraulic hose linesAs requiredReplacing the discsAligning the disc gangs relative to each otherDailyChecking the lower link pins and top link pinsChecking the central lubricationall 100 Operating hoursChecking and adjusting the scraper on the rollerall 200 Operating hours / Every 3 monthsChecking the rollersall 50 Operating hours / WeeklyChecking the hydraulic hose lines