Engine Operating and Maintenance I nst ructions
1
Engine
Maintenance
Check Oil Level Regularly-
at least after every 5 hours of
operation. Check the dip stick and
maintain the oil between the ADD
and FULL marks.
Change oil after first 5 hours of
2 operation. Thereafter change oil
every 25 hours of operation.
Remove the drain plug and drain
the oil while the engine is warm.
Refill with new oil of proper grade
(approximately 23/4 pints). Replace
oil minder.
Retainer
\
Foam Pre-Cleaner
\
3 Air Filter. Under normal
conditions, the air filter, located on
top of the carburetor must be
serviced after every 25 hours of
use. Under extremely dusty
conditions. the air filter must be
serviced daily.
1 Remove the wing nut and metal
cover.
2 Slide off the foam pre-cleaner.
3 Wash the foam pre-cleaner in
detergent and water. Dry
thoroughly.
4 Re-oil with engine oil and
squeeze to distribute oil evenly.
Remove excess oil.
5 After every 100 hours of
operation, unscrew the second
wing nut and retainer and
remove the paper element.
6 To clean, tap the element gently
on a flat surface or replace.