MAINTENANCE
61
8010 330100 (3--99)
Interval
Key
Description
Procedure
Lubricant/
Fluid
No. of
Service
Points
100 Hours
4
Tires
Check for damage
--
3
14
Propelling gearbox
Check lubricant level
GL
1
14
Front wheel support
Lubricate
SPL
2
bearing
6
Scrub head parallel
Lubricate
SPL
8(4)
arm pivot points
14
Steering universal joint
Lubricate
SPL
2
18
Hopper lift arms
Lubricate
SPL
2
15
Rear squeegee caster
Lubricate
SPL
1
11
Brakes
Check adjustment
--
1
20
Hydraulic fluid
Check level and condition
--
1
500 Hours
13
Scrubbing vacuum fan
motor
Check motor brushes
--
1
12
Steering gear chains
H
Check tension and lubricate
GL
2
14
Front wheel
H
Torque wheel nuts
--
1
6
Scrub head gas spring
Check for wear and operation
--
1
800 Hours
20
Hydraulic fluid reservoir
cap
Replace
--
1
20
Hydraulic fluid
Drain and replace
HYDO
1
20
Hydraulic hoses
Inspect
--
2
1000
14
Propelling gearbox
H
Change gear lubricant
GL
1
Hours
H
Change fill-level plug seals
--
1
9
Scrubbing brush drive
Check motor brushes
--
2(3)
motors
4
Sweeping vacuum fan
motor
Check motor brushes
--
1
14
Propelling motor
Check motor brushes
--
1
19
Side brush motor(s)
Check motor brushes
--
1
12
Sweeping brush drive
motors
Check motor brushes
--
1
SPL -- Special lubricant, Lubriplate EMB grease (Tennant part no. 01433--1)
GL -- SAE 90 weight gear lubricant
HYDO -- Tennant or approved hydraulic fluid
NOTE: Also check procedures indicated (
H
) after the first 50-hours of operation.