Suzuki Intruder VL1500B Owner's Manual page 115

3. Place a drain pan under the drain plug.
4. Remove the drain plug 2 and gasket 3
from the bottom of the engine and drain
the engine oil into a drain pan.
 CAUTION
Hot engine oil and exhaust pipes can
burn you.
Wait until the oil drain plug and exhaust
pipes are cool enough to touch with bare
hands before draining oil.
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