© 2014-2015 Minuteman International, Inc.
Nautilus Hi-Dump Rider Scrubber/Sweeper #988752UM Rev. * 03/16
Page 52
PREVENTATIVE MAINTENANCE
SCHEDULED MAINTENANCE CHART
FREQUENCY (IN HOURS)
SERVICE
(BY MAINTENANCE AREA)
DAILY
50
100
200
500
LUBRICATION POINTS
X
Lubricate steering cylinder rod end.
X
Lubricate steering fork.
X
Lubricate scrub head lift arm bearings
X
Hood Latches & Hinges Lubricate type - oil
IMPELLER
X
Check for hydraulic fl uid leaks from hoses and motor.
HYDRAULIC SYSTEM
X
Check hydraulic reservoir gauge and fi ll as needed.
X
Replace breather cap fi lter element.
X
1
Replace hydraulic fl uid and fi lter
X
Check function of directional control pedal (hydrostatic transmission) and adjust as needed.
X
Clean hydraulic fl uid strainer in reservoir.
X
Inspect hydraulic oil cooler fi ns and clean as needed (if so equipped).
X
Blow out hydraulic oil cooler fi ns with compressed air (if so equipped).
Notes:1. Replace as indicated by hydraulic fi lter gauge.