MOTOX gearbox - DS TECH

Faults, causes and remediesFaults Causes RemedyOil leakage on gearboxventilationGearbox overheatingOutput shaft does not turn whenmotor is runningIncorrect oil level for the type ofconstruction used and / orincorrect ventilation positionFrequent cold starts, duringwhich the oil foams upMotor fan cover and / orgearbox heavily soiledIncorrect oil level for type ofconstruction usedIncorrect oil being used (e.g.,incorrect viscosity)Oil beyond expiry dateExcessive bearing play and / orbearing defectiveBackstop not running freelyForce flow interrupted bybreakage in gearboxCheck ventilation position andtype of construction, see Typesof construction (Page 85).Check the oil level, seeChecking and changinglubricants (Page 59)Call Technical SupportClean the fan cover and surfaceof the geared motor, seeCleaning the gearbox (Page 74)Check type of construction, seeTypes of construction(Page 85). Check the oil level,see Checking and changinglubricants (Page 59)Check the oil in the tank, seeChecking the oil quality(Page 64)Check date of last oil changeand change oil if necessary, seeChecking and changinglubricants (Page 59)Check bearing and replace ifnecessaryReplace backstopCall Technical SupportBA 2010Operating Instructions, 05/2011 55