Schmidt AS 990 - Liquid pick-up unit; Maintenance schedule for the liquid pick-up unit; General maintenance

Translation of Original Operating Instructions
Airport Sweeper / Airport Stand Cleaner
2017-02-02 155
21.5.4 Liquid pick-up unit
Item
Designation /
Lubrication points
Lubricant

Maintenance work
 Number of
lubrication points
Maintenance interval
Operating hours
50 100 500
1
Rotary disc
(3 or 4 wheels)
Multi-purpose
grease
1 lubricating nipple
Lubricate
X
2
Axle
(3 or 4 wheels)
Multi-purpose
grease
1 lubricating nipple
Lubricate
X
21.5.5 General maintenance
Item
Designation /
Lubrication points
Lubricant

Maintenance work
 Number of
lubrication points
Maintenance interval
Operating hours
50 100 500
Lighting and signal
system
Check X
Electrical plug-in
connections
Contact
grease
Check for and protect
against corrosion
X
Bodywork/equipment
carrier
Check for status
and corrosion
X
Wheels / tyres
Check status,
wear and fastening
X
Battery connections
and acid level
Check X
Drive components,
hydraulic pumps
and motors
Check for proper seal X
Drive belt
(for pump drive,
cooling fan, etc.)
Check condition and
tension
X
Warning plates Check condition X
1 21
2