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Safety Information
Hako system maintenance II
The following maintenance work
must be completed annually at an
authorized Hako service center.
Activity
Interval
Annually
All maintenance work in accordance with Hako system maintenance I
o
Check the function of the operating panel
o
Check thew function of the on-board charger (only Sweepmaster B800)
o
Check the Bowden cables for signs of wear; change, if necessary
o
Check the suction turbine for signs of wear; change, if necessary
o
Check the rotary brush bearing in terms of play and for signs of wear; change, if
necessary
o
Check the steering castor in respect of its running surface and bearing play; change,
if necessary
o
Check the rear wheels for bearing clearance and signs of wear of the running
surface; replace the wheel bearings and rear wheels, if necessary
o
Change the spark plug
o
Clean the drive motor from carbon dust, check the carbon brushes run smoothly and
for signs of wear; change the carbon brushes, if necessary
o
Test drive and function test
o
