Nilfisk-Advance Advance Retriever 2060 Service Manual page 14

SPECIFICATIONS AND MAINTENANCE
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ENGINE AIR FILTER
The engine Air Filter (30) is located in the engine compartment. Check the air filter Service Indicator (58) before each use of the machine.
Do not service the air filter unless the indicator is lit.
CAUTION!
When servicing the engine air filter elements, use extreme caution to prevent dust and dirt from entering the engine.
The engine air filter contains a primary (outer) and a safety (inner) filter element. The primary element may be cleaned twice before being
replaced. Replace the safety element every third time that the primary element is serviced. Never try to clean the safety element.
To clean the primary filter element, remove the cover from the dust cup end of the canister and pull out the primary element. Clean the
element with compressed air (maximum pressure 100 PSI) or wash it with water (maximum pressure 40 PSI). Do not put the element
back into the canister until it is completely dry.
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ENGINE OIL
Check the engine oil level when the machine is parked on a level surface and the engine is cool. Change the engine oil after the first
35 hours of operation and every 100 hours after that. Use 3.5 quarts (3.3 liters) of any SF or SG rated oil meeting API specifications
and suited to seasonal temperatures. Replace the oil filter with every oil change.
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ENGINE COOLANT
CAUTION!
Do not remove the radiator cap when the engine is hot.
To check the engine coolant level, lift the engine cover (2) and observe the coolant level on the coolant recovery tank (28). If the level
is low add a mixture of half water and automotive type anti-freeze. Clean the radiator and oil cooler exteriors by washing with low-pressure
water or using compressed air every 100 hours.
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ENGINE MAINTENANCE (100 HOURS)
At 100 hour intervals it is recommended that the following service be performed: Change oil and filter, clean and inspect spark plugs,
check all engine belts condition and adjustment, check battery charge and level, check cooling system hoses and clamps and check
general condition and performance of engine.
Note: Reference the separately supplied Ford Maintenance and Operators manual for more detailed service data. Ford manual number
PPD 194-263.
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HYDRAULIC OIL
WARNING!
To avoid hydraulic oil injection or injury, always wear appropriate clothing and eye protection when working with or near
hydraulic system.
IMPORTANT!
Change the hydraulic oil filter after the first 35 hours of operation. After that change the filter when the hydraulic filter indicator
(50) comes on.
The Hydraulic Reservoir (22) is located under the seat. Check the hydraulic oil in the reservoir after running the machine while the
hydraulic oil is still warm. Shut the machine down. Remove the Filler Cap (22) from the tank and look to the bottom of the filler screen.
If the oil level is below the bottom of the filler screen, add 10W30 motor oil until the bottom of the filler screen is covered. Change the
oil if major contamination from a mechanical failure occurs.
12 - FORM NO. 56043051 / Retriever ™ 2060