MAINTENANCE
Tennant T300 (03- 2015)
31
MAINTENANCE CHART
6
14
5
4
1
3
2
7
1
8
14
13
9
14
12
10
15
15
12
1
9
11
Interval
Person
Resp.
Key
Description
Procedure
Daily
O
1
Pad(s)
Check, flip or replace
O
1
Brush(es)
Check, clean
O
2
Cylindrical Brushes
Check, clean
O
3
Recovery tank
Drain, rinse, clean float shut-off screen
and debris tray if equipped
O
4
Solution tank
Drain, rinse
O
5
Severe environment tank (option)
Check, refill
O
6
Squeegee
Clean, check for damage and wear
O
7
Batteries
Charge if necessary
O
8
Debris trough
Clean
O
9
Scrub head skirt
Check for damage and wear
Weekly
O
7
Battery cells
Check electrolyte level
O
6
Squeegee assembly drip trap reservoir
Check, clean
50 Hours
O
2
Cylindrical brushes.
Rotate brushes. Check for wear
O
2
Cylindrical scrub head
Clean underside of scrub head
O
3
Recovery tank lid seal
Check for wear.
O
10
Solution tank filter
Clean
100 Hours
O
7
Battery watering system (option)
Check hoses for damage and wear
200 Hours
O
7
Batteries, terminals and cables
Check and clean
500 Hours
T
11
Lower orbital isolators
Replace (4 qty)
750 Hours
T
12
Vacuum motor
Replace carbon brushes
1250 Hours
T
13
Propel motor
Replace carbon brushes
T
14
Brush motor
Replace carbon brushes
T
15
Brush belt
Replace belt
O = Operator T = Trained Personnel
