Yamaha YBR250 Owner's Manual page 42

The engine oil should be between the
minimum and maximum level marks.
1
2
3
1. Engine oil filler cap
2. Maximum level mark
3. Minimum level mark
4. If the engine oil is below the
minimum level mark, add sufficient
oil of the recommended type to
raise it to the correct level.
To change the engine oil (with or
without oil filter element
replacement)
1. Start the engine, warm it up for
several minutes, and then turn it
off.
2. Place an oil pan under the engine
to collect the used oil.
PERIODIC MAINTENANCE AND MINOR REPAIR
1. Dipstick
3. Remove the engine oil filler bolt and
drain bolt to drain the oil from the
crankcase.
-2-3-4-5
1
1. Engine oil drain bolt
Check the washer for damage and
replace it if necessary.
6 - 9
4. Remove the oil filter element drain
bolt to drain the oil from the oil filter
element.
Skip steps 5-7 if the oil filter element is
not being replaced.
1
5. Remove the oil filter element cover
by removing the bolts.
1. Oil filter element cover bolts
2. Oil filter element drain bolt
6. Remove and replace the oil filter
element and O-rings.
6