Tennant 186E, Operator'S Manual

Page: 40 / 86

MAINTENANCE
186E MM160 (6–94)
3Ć4
MAINTENANCE CHART
1 2 3 4 5 6 7
8
9
10 11
12
13
14
5
1
15
16
17
03129
No. of
Service
Interval Key Description Procedure Lubricant Points
Daily 6 Dust filter Shake – 1
2 Brush skirts Check for damage wear, and
floor clearance
– 5
3 Main brush Check for damage, wear, and
floor clearance
– 1
8 Side brush Check for damage and wear – 1
7 Hopper Check for hopper door seal
damage and wear
– 3
– Scrub attachment Check rear squeegee for damage,
wear, and adjustment
– 1
– Check scrub brushes for damage,
and wear
– 2
25 Hours 12 Scrub attachment Clean recovery tank – 1
Check squeegee for damage,
wear and adjustment
– 1
Clean vacuum fan filter – 1
– Vacuum wand attachment Clean vacuum fan filter – 1
– Water pickup option Clean vacuum fan filter – 1
1 Batteries Check electrolyte level DW 2