Yamaha YFM400AS Owner's Manual page 139

EBU08740
V-belt cooling duct check hose
If dust or water collects in the V-belt cooling
duct check hose, remove the hose and clean
it.
1. V-belt cooling duct check hose (left front side of ATV)
V-belt case drain plug
After riding in water deep enough to allow it to
enter the V-belt case, remove this plug to
drain the water from the case.
NOTE:
_
If water drains from the V-belt case after re-
moving the plug, have a Yamaha dealer in-
spect the ATV as the water may affect other
engine parts.
_
1. V-belt case drain plug
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