Honda Automobiles HRM215 Harmony Owner's Manual page 52

MAINTENANCE & ADJUSTMENTS
5. After changing the engine oil, and before starting the engine,
check the oil level with the mower on a level surface:
a. Wipe the dipstick clean.
b.
Insert and remove the dipstick without screwing it into the
filler neck. Check the oil level shown on the dipstick.
c. If the oil level is low, add oil to reach the upper limit mark on
the dipstick. Do not overfill.
piziq
Running the engine with a low oil level can cause engine
damage.
d.
Screw in the filler cap/dipstick securely.
UPPER LIMIT
LOWER LIMIT
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