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EN - 18
MAINTENANCE SCHEDULE
SERVICE PARTS
See your Ariens dealer to purchase service
parts for your unit.
HOUR / MAINTENANCE METER
Hour Meter-only Models
Hour meter measures engine runtime and
cannot be reset.
Maintenance Models
When the key is in the on position, the Timer
mode displays. Press the Mode button to
toggle between different modes.
Timer:
Measures engine runtime until reset.
To reset the timer, press the Mode button to
select TMR1 mode and then hold Mode
button for 3
seconds.
IMPORTANT:
Turn ignition key to the off
position when unit is not in use. Some meters
may count hours when the key is in the on
position, even if the engine is off. This results
in inaccurate maintenance intervals.
Service Performed
E
ach
Use
E
very 2
5
hr
s
.
E
very 5
0
hr
s
.
E
very 1
0
0
hr
s
.
E
very 4
0
0
hr
s
.
Check Safety Interlock
System
•
Check Hydraulic System
•
Check Parking Brake
•
Check Engine Oil *
•
Change Engine Oil *
Check Tire Pressure
•
Check Mower Blades
•
Check Battery
•
Clean Battery
•
Check Air Filter *
•
Check Fasteners
•
Lubricate Unit
•
Clean Engine Cooling
System*
•
Check Belts
•
Change Hydraulic Oil and
Filter **
•
* Refer to engine manual for instructions.
**Change after first 75 hours of operation.
Figure
19
Description
Qty. Part No.
Transaxle Drive Belt
1
07225600
Mower Belt – Left (Model
991311)
1
07200815
Mower Belt – Right (Model
991311)
1
07200805
Mower Belt – Left (Model
991312)
1
07200816
Mower Belt – Right (Model
991312)
1
07200806
Mower Blade
(Model 991311)
3
00450200
Mower Blade
(Model 991312)
3
03253800
Seat Switch
1
02754100
Hydraulic Oil – 32 oz
(1 Qt.)
AR 00057100
Hydraulic Oil Filter
2
21545100
Fuel Filter
1
21548101
Engine Oil Filter
1
21548100
Air Filter
1
21548000
Fuel Stabilizer – 118 ml
(4 oz.)
AR 04730400
Relay
1
04438400
Summary of Contents for 991311
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