General Information
25
Service Manual – SW4000
Maintenance
The lifespan of the machine and its maximum operating safety are ensured by correct and regular mainte-
nance.
Warning! Read carefully the instructions in the Safety chapter before performing any
maintenance procedure.
The following tables provides the scheduled maintenance. The intervals shown may vary according to particu-
lar working conditions, which are to be dened by the person in charge of the maintenance.
For instructions on maintenance procedures, see the following paragraphs.
Scheduled Maintenance Table (SW4000 Battery)
Procedure
Upon
delivery
Every
10
hours
Every
50
hours
Every
100
hours
Every
200
hours
Every
year
Battery charging (1)
Battery (WET) uid level check (2)
Side and main broom height check
Service brake cable adjustment (3)
Hopper dust lter check and cleaning (“A” method) (4)
Hopper hydraulic lifting system oil level check (2)
Skirt height and operation check
Dust guard system water lter check and cleaning
Hopper dust lter check and cleaning (“B” method) (4)
Filter shaker operation check
Main broom driving belt check
Brake adjustment
Nut and screw tightening check (5)
Steering chain cleaning
Safety system operation check (2)
Brake pad check/adjustment/replacement (3)
Hopper dust lter check and cleaning (“C” method) (4)
Main broom driving belt replacement
Hopper gasket integrity check
Lifted hopper sensor operation check/adjustment
Motor carbon brush check and replacement
Hydraulic system oil change (6)
(1) Daily or after using the machine.
(2) Or before start-up.
(3) Or more frequently if the machine is used on slopes.
(4) Or more often in dusty areas.
(5) And after the rst 8 running-in hours.
(6) Change the hydraulic system oil for the rst time after 500 hours, then every 2,000 hours or every year.