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Maintenance and Service
5.3.4 PowerBoss system mainte-
nance III/S (safety check)
The following maintenance work must
be completed by an authorized Power-
Boss service center at least once a
year.
Activity
Interval
Every 1000 operating
hours
Complete all activities in PowerBoss system maintenance I and II,
refer to Section 5.3.2 and Section 5.3.3
o
In addition:
o
Check the brake linings on the rear wheels; change as necessary
o
Change the brake fluid in the service brake
(Note: brake fluid must be changed every 2 years!)
o
Check the parking brake including pedal lock and control lamp; clear any defects
o
Grease the rotary joint of the traction drive (2 lubrication points accessible from the bottom)
o
Clean the carbon dust from the electric motors of the wheel brush, suction turbine and rotary
brush drives and check the carbon brushes move easily and for signs of wear,
change the carbon brushes, if necessary
o
Safety test, drive electronics
o
Including visual inspection, test drive, test report, inspection label and logbook
o
