9 - FORM NO. 56041389 - Retriever
™
4600
MAINTENANCE
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Make sure that the machine is kept in top shape by following the maintenance schedule closely. Maintenance intervals given are for average
operating conditions. Machines used in severe environments may require service more often.
Repairs, when required, should be performed by your Authorized Nilfisk-Advance Service Center, who employs factory trained service personnel
and maintains an inventory of Nilfisk-Advance Original Equipment Replacement Parts and Accessories.
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MAINTENANCE SCHEDULE
MAINTENANCE ITEM
Daily
Weekly
Monthly
Yearly
Charge Batteries
•
Check Battery Water Level(s)
•
Check Foot/ Parking Brake For Wear & Adjustment
•
Inspect Broom Housing Skirts
•
Inspect Main Broom Upper and Lower Belts
•
Steering Chain Tension
•
Lubrication - Grease Fittings
•
Check Hydraulic Fluid
•
Replace Hydraulic Filter
•
* Check Carbon Brushes
•
* Have your Nilfisk-Advance Dealer check the carbon motor brushes once a year or after 300 operating hours.
NOTE: Refer to the Service Manual (form number 043043) for more detail on maintenance and service repairs.
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EVERY 30 HOURS OF OPERATION
1
Rotate the Main Broom. Refer to the
Main Broom Maintenance
section.
2
Adjust the Main Broom. Refer to the
Main Broom Maintenance
section.
3
Clean the Hopper Dust Control Filter (20) using Method “A”. Refer to the
Hopper Dust Control Filter
section.
4
Adjust the Side Broom. Refer to the
Side Broom Maintenance
section.
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EVERY 150 HOURS OF OPERATION
1
Clean the Hopper Dust Control Filter (20) using Method “B”. Refer to the
Hopper Dust Control Filter
section.
2
Lubricate all Grease Fittings.
Grease fitting locations are:
*
(4) on steering sprockets
*
(1) on steering u-joint
*
(2) on drive wheel gearcase spindle
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EVERY 300 HOURS OF OPERATION
1
IMPORTANT! Change the gear lube in the drive wheel gearcase after the first 300 hours of operation.
2
Clean the Hopper Dust Control Filter (20) using Method “C”. Refer to the
Hopper Dust Control Filter
section.
