Eureka E50 - 3° Servicing and Maintenance for Scheduled Servicing; 4° Servicing and Maintenance for Scheduled Servicing

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5°
SERVICING AND MAINTENANCE FOR SCHEDULED SERVICING
AFTER 500 HOURS
DATE
DAY
MONTH
YEAR
WORKING HOURS
CHECK THE MOTOR CARBON BRUSHES
CHECK AND REMOVE THE MOTOR CARBON BRUSHES ONE AT A TIME SO AS NOT TO INVERT
THEM. THE MOTOR CARBON BRUSHES SETTLE AND WEAR DIFFERENTLY THE ONE FROM THE
OTHER, CONSEQUENTLY IF THESE ARE INSPECTED AND PUT BACK ON AGAIN BECAUSE THEY
ARE NOT FULLY WORN, THEY MUST BE REFITTED IN THE SAME POSITION.
 VACUUM MOTOR CODE 900804
Check the motor carbon brushes and if necessary replace them when their length reaches 6 mm.
Length of new motor carbon brush: 25 mm.
Motor carbon brush code 640338. N°2 EACH MOTOR
 TRACTION GEAR REDUCTION MOTOR CODE 490552
Check the motor carbon brushes and if necessary replace them when their length reaches 10 mm.
Length of new motor carbon brush: 19 mm.
Motor carbon brush code 640326. N°2 EACH MOTOR
 BRUSH GEAR REDUCTION MOTOR E50-M500 CODE 900805
Check the motor carbon brushes and if necessary replace them when their length reaches 10 mm.
Length of new motor carbon brush: 19 mm.
Motor carbon brush code 640327. N°2 EACH MOTOR
 BRUSH GEAR REDUCTION MOTOR E55-M550 CODE 610072
Check the motor carbon brushes and if necessary replace them when their length reaches 10 mm.
Length of new motor carbon brush: 19 mm.
Motor carbon brush code 640325. N°2 EACH MOTOR
MACHINE
 Check that the batteries clamps are not loosen or oxidized
 Check the cover gasket
 Make sure there are no loose screws or bolts
 Make sure the squeegee gas spring is not damaged and that it is working properly
 Check and clean the recovery tank drain valve
 Check the vacuum motor float filter
 Check the drainpipe of the recovery and solution tank
 Make sure the squeegee vacuum pipe is not broken or blocked
 Check and if necessary rotate or replace the squeegee blades
 Check the wheel bearing (VERSION W/O TRACTION)
 Check the squeegee lifting lever and the related cable
 Check the bushings on the squeegee
 Check and eventually clean the cooling grid of the vacuum motor
 Check the adjusting/closing detergent solution tap
 Check the solenoid valve (if present)
 Check the pivoting wheel
 Make sure all machine functions are operating correctly
THE SCHEDULED SERVICING WAS CARRIED OUT BY:
NAME:_______________________________________________
SURNAME:___________________________________________
SIGNATURE:______________________________________________
___________________________________
DISTRIBUTOR’S STAMP
NOTE: