MAINTENANCE
43
6550E 330359 (6--01)
Interval
Key
Description
Procedure
Lubricant/
Fluid
No. of
Service
Points
50 Hours
12
Main brush
Rotate end-for-end
--
1
Batteries
Check electrolyte level
DW
2
100 Hours
8
Hopper dust filter
Check for damage, clean or re-
place
--
1
2
Hydraulic fluid reservoir
Check fluid level
HYDO
1
6
Main brush and hopper
seals
Check for damage or wear
--
8
1
Propelling gearbox
Check lubricant level
--
1
1
Tires
Check for wear and damage
--
3
200 Hours
14
Parking brake
Check adjustment
--
1
13
Brake pedal
Check and adjust travel
--
1
1
Rear wheel support bear-
ing
Lubricate
SPL
1
1
Steering link
Lubricate
SPL
1
5
Vacuum fan drive belt
Check for wear
--
1
9
Side brush guard
Rotate 90
_
--
1
16
Hopper bearings
Lubricate
SPL
2
400 Hours
7
Front wheel bearings
Check, lubricate, and adjust
SPL
2
15
Electric accessory motor
Check carbon brushes
--
4
800 Hours
2
Hydraulic fluid reservoir
Replace filler cap
--
1
y
Replace suction strainer
--
1
Change hydraulic fluid
HYDO
1
11
Hydraulic fluid filter
Change filter element
--
1
2
Hydraulic hoses
Check for wear and damage
--
21
3
Batteries
*Clean and tighten battery cable
connections
--
2
1
Propelling gearbox
*Change gear lubricant
GL
1
p
g g
*Change fill-level plug seals
--
1
4
Electric propelling motors
Check carbon brushes
--
4
LUBRICANT/FLUID
HYDO
Tennant Company or approved hydraulic fluid, SHP 5/20
.
SPL
Special lubricant, Lubriplate EMB grease (TENNANT part no. 01433--1)
. . .
GL
SAE 90 Gear weight lubricant
. . . .
DW
Distilled Water
. . . .