Minuteman E28_E30_E33 (7062.12_.15_.18) - Manual (Page 27)

27
Maintenance and Care
System Maintenance S (Safety
check)
The following maintenance work must
be performed by an authorized Minute-
man Service workshop at least once a
year.
To be performed
Interval
every 500 hours of operation
Perform maintenance works according to System Maintenance II o
Clean travel drive motor from carbon dust and check carbon brushes for smooth
operation and wearing and replace carbon brushes if required o
Clean brush motors from carbon dust and check carbon brushes for smooth opera-
tion and wearing and replace carbon brushes if required o
Test drive and function test o