Operator Manual

MAINTENANCE
88
T17 9020160 (4−2020)
Interval
Person
Resp.
Key Description Procedure
Lubricant/
Fluid
No. of
Service
Points
50
Hours
O 14 Scrub head skirts (disk) Check skirts for damage
and wear
− 2
O 24 Solution supply filter Check screen and clean − 1
O 26 Live wand vacuum seals
(Option)
Check for damage and
wear
− 3
T 25 High pressure washer
(Option − only first 50
hours)
Change oil Hydo 3
100
Hours
T 8 Battery watering system
(option)
Check hoses and
connections for damage
and wear
− Multiple
200
Hours
T 23 Brakes Check adjustments − 1
T 8 Battery terminals and
cables
Check and clean − 2
T 9 Cylindrical brush drive
belts
Check for damage and
wear
− 2
T 18 Pre−Sweep brush drive
belt
Check for damage and
wear
− 1
T 22 Drive wheel pivot Lubricate SPL 1
T 15 Steering chain Lubricate, check tension,
and check for damage and
wear.
GL 1
T 10 Steering gear chain Lubricate, check tension,
and check for damage and
wear.
GL 1
500
Hours
T 11 Vacuum fan motors Check motor brushes − 2
O 12 Tires Check for damage and
wear
− 3
800
Hours
T 22 Drive wheel motor Change oil Hydo 1
1000
Hours
T 21 Sweeping side brush
motors
Check motor brushes
(Check every 100 hours
after initial 1000 hour
check)
− 1 (2)
1000
Hours
T 18 Pre−Sweep main brush
motor (Option)
Check motor brushes
(Check every 100 hours
after initial 1000 hour
check)
− 1
T 19 Pre−Sweep side brush
motors (Option)
Check motor brushes
(Check every 100 hours
after initial 1000 hour
check)
− 2
LUBRICANT/FLUID
DW Distilled water.....
SPL Special lubricant, Lubriplate EMB grease (Tennant part number 01433−1)...
GL SAE 90 weight gear lubricant....
HYDO Tennant True premium hydraulic fluid or equivalent
NOTE: More frequent maintenance intervals may be required in extremely dusty conditions.