Honda HS621 Owner's Manual page 39

4.Pull the starter grip until resistance is felt. This closes the valves and
protects the engine from internal corrosion.
Apply oil to the following parts for lubrication
and rust prevention.
3l
-
CHUTE ADJUSTI
BOLT
WHEEL SHAFT
7
AUGER SHAFT BEARINGS
l
Check all
nuts, botts and fasteners, and tighten securely if necessary.
38