Nilfisk-Advance America SR 5110 P/B Manuel D’Utilisation

S31NUK5120(3)2001-04

Remove the cap from the engine oil emptying 
hose and let the oil come out.

Note: it is suggested to remove the oil when the 

engine is warm.

Dispose of the used oil in proper special 
containers.

Note: keep the emptying hose lifted and open 

during filling.

Take a funnel and pour in the new oil (type 
indicated in the engine Use e Maintenance 
booklet) from the hose of the rod for oil level 
check. Fit the rod for oil level check and close the 
emptying hose with its cap.

At the end of the filling sequence check the 
engine oil level.

Make a periodic check of the engine air filter.

If necessary wash the engine air pre- filter  (A) 
with water and soap or any other detergent for 
domestic use.

Squeeze it and dry it well.

Proceed by cleaning the filter B with compressed 
air (pressure not higher than 6 bar).
If the filter can’t be completely cleaned, replace 
it.

Fit the engine air filter in its compartment and the 
relevant cover.