Toro Power Clear 621 Service Manual page 12

SPECIFICATIONS & MAINTENANCE
A
A
A. The oil level is at its maximum
B. The oil level is too high, remove oil from the
crank case
C. The oil level is too low, add oil to the crankcase
NOTE
You may tip the machine forward (handle up) a little to
make adding oil easier. Remember to return the machine
to the operating position before checking the oil level.
IMPORTANT
Do not tip the machine all the way forward onto its nose,
or fuel may leak out of the machine.
Max fill
12 oz. (0.35 l), type: automotive detergent oil with an API
2-8
C
B
service classification of SJ, SL, or higher.
Use Fig. 003 to select the best oil viscosity for the
outdoor temperature range expected.
Fig. 002
NOTE
Fill the engine crankcase with oil until the dipstick indicates
that the engine oil level is correct as shown in Fig. 002. If
you overfill the engine with oil, remove the excess oil from
the drain plug into an oil drain pan.
9. Screw the oil fill cap into the oil fill hole, and hand
tighten it securely.
10. Wipe up any spilled oil.
11. Dispose of the used oil properly at a local
recycling center.
Toro Single Stage Snow Service Manual
Fig. 003