MAINTENANCE
55
385 MM321 (3–97)
Interval
Key
Description
Procedure
Lubricant/
Fluid
No. of
Service
Points
50 Hours
13
Main brush
Rotate end-for-end
–
1
6
Fuel pipes and clamps
Check for tightness and wear
–
1
100 Hours
6
Engine crankcase
Change oil and filter
EO
1
4
Engine fan belt
Check tension
–
1
10
Hopper dust filter
Check for damage, clean or re-
place
–
1
3
Radiator
Clean core exterior
–
1
Check coolant level
WG
1
2
Hydraulic fluid reservoir
Check fluid level
HYDO
1
1
Rear tire
Check pressure
–
1
8
Main brush and hopper
seals
Check for damage or wear
–
8
200 Hours
3
Radiator hoses and clamps Check for tightness and wear
–
2
15
Parking brake
Check adjustment
–
1
14
Brake pedal
Check and adjust travel
–
1
1
Rear wheel support
bearings
Lubricate
SPL
1
11
Side brush guard
Rotate 90
–
1
400 Hours
9
Front wheel bearings
Check, lubricate, and adjust
SPL
2
6
Fuel filter
Replace cartridge
–
1
17
Fuel tank
Remove sediment
–
1
3
Cooling system
Flush
WG
1
800 Hours
2
Hydraulic reservoir
Replace hydraulic breather
–
1
Replace suction strainer
–
1
Change hydraulic fluid
HYDO
1
5
Hydraulic fluid filter
Change filter element
–
1
2
Hydraulic hoses
Check for wear and damage
–
31
1
Propelling motor
*Torque shaft nut
–
1
1
Rear wheel
*Torque wheel nuts
–
1
16
Battery
*Clean and tighten battery cable
connections
–
1
LUBRICANT/FLUID
EO
Engine oil, SAE–CC/CD rated
. . . .
HYDO
Tennant Company or approved hydraulic fluid
.
WG
Water and permanent-type ethylene glycol anti-freeze, –34
C
. . .
SPL
Special lubricant, Lubriplate EMB grease (TENNANT part no. 01433–1)
. . .
NOTE: Also check procedures indicted (*) after the first 50Ćhours of operation.
Содержание 385DLH
Страница 1: ...385DLH MM321 Operator Manual...
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