Nautilus Hi-Dump Rider Scrubber/Sweeper #988752UM Rev. * 03/16
© 2014-2015 Minuteman International, Inc.
Page 53
PREVENTATIVE MAINTENANCE
SCHEDULED MAINTENANCE CHART
FREQUENCY (IN HOURS)
SERVICE
(BY MAINTENANCE AREA)
DAILY
50
100
200
500
SWEEPING COMPONENTS
X
Inspect brushes for wear and remove strings and debris from bristles and drive assembly.
X
Scrub head front & rear wear and damage, adjust or replace as needed.
X
Preform brush taper pattern test and adjust if needed.
Replace main scrub brushes as needed:
Main Brushes needs to be replace if bristles are .5 in (1,3 cm) in length or less.
STEERING
X
Check for leaks.
PARKING BRAKE
X
Check for proper functioning and adjust as needed.
WHEELS AND TIRES
X
Visually inspect for wear and damage. Repair or replace as needed.
X
Check and tighten lug nuts. Torque to 100 lb·ft (135 N·m)
SOLUTION DELIVERY BAR & FILTER SYSTEM
X
Visually inspect solution delivery bar. Keep solution bar holes free and clear of debris with small wire brush.
X
Check water system Filter Element for debris. Clean or replace Filter Element as needed.
MISCELLANEOUS
X
Inspect latches and hinges. Tighten and lubricate as needed.
X
Check anti-static strap on rear wall of broom chamber for damage or excessive wear. Replace as needed.
