Yamaha BOLT 2019 Owner's Manual page 54

Periodic maintenance and adjustment
TIP
The engine oil should be between the
minimum and maximum level marks.
1. Engine oil filler cap
7
2
3
4
1. Engine oil dipstick
2. O-ring
3. Maximum level mark
4. Minimum level mark
5. If the engine oil is at or below the
minimum level mark, add suffi-
cient oil of the recommended type
to raise it to the correct level.
6. Check the O-ring for damage, and
1
replace it if necessary.
7. Insert the dipstick into the oil filler
hole, and then tighten the oil filler
cap.
To change the engine oil (with or
without oil filter cartridge replace-
ment)
1. Start the engine, warm it up for
several minutes, and then turn it
off.
2. Place an oil pan under the engine
1
to collect the used oil.
3. Remove the engine oil filler cap,
the engine oil drain bolt and its
gasket to drain the oil from the
crankcase.
1. Engine oil drain bolt
2. Gasket
TIP
Skip steps 4–6 if the oil filter cartridge
is not being replaced.
4. Remove the oil filter cartridge with
1. Oil filter wrench
2. Oil filter cartridge
7-12
2
1
an oil filter wrench.
2
1