Nilfisk-ALTO SR 1450 B-D - Manual (Page 62)

USER MANUAL
16 33014811(1)2005-07 A
Drive direct current motor (SR 1450 B)
Oil filter element replacement
Fuel filter element replacement
Hydrostatic pump hydraulic oil filter replacement
Fuel screw and fitting tightening
Injector check
Glow plug check
Engine air cleaner replacement
Fuel tank cleaning
Alternator belt replacement
Hydraulic oil change
Starter brush replacement
Hydraulic motor and pump pressure check
Sealing gasket wear check
Brake system check
Moving part clearance check
Maintenance
Every 150
hours
Every 200
hours
Every 400
hours
Every 6
months Every
year
Every time
a check is
carried out
Commutator Ensure that the surface along which the carbon
brushes slide is covered with an even, shiny,
transparent light grey film.
Check that there are no black marks or burns
between the commutator segments and on the
commutator outer crown.
Ensure that the commutator surface is not lined,
deeply grooved or burnt on the segment in or out
edges.
Check that the brooms have not grooved the
commutator surface and that the insulating mica
does not protrude from the copper segment.
Check that the commutator is clean and that there
are no burns on the segments; if necessary, clean
the commutator as described.
Check eccentricity.
Clean the commutator with special rubber sticks. If
necessary, clean between the segments.
Maintenance
Every 10
hours
After 50
hours
Every 150
hours
Every 300
hours
Every 500
hours
Every
1,000
hours
Every
2,000
hours