Nilfisk-Advance America SR 5120 P/B - Manual (Page 24)

S31NUK5120(3)2001-04
A
B
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.
MAINTENANCE
22