probst SH-2500 Operating Instructions Manual page 58

〈 Semi-dry type
Check cleaner for dirt or obstruction of element (page
ELEMENT
〈 Oil bath type 〉
1. Check the air cleaner element to be sure it is clean and in good
condition. Clean or replace the element if necessary (page
2. Check oil level and condition.
Never run the engine without the air cleaner. Rapid engine wear
will result.
OIL LEVEL
〉
9
23 ).
23 ).