Yamaha TT250RA Owner's Manual page 49

1. Engine oil level check window
2. Maximum level mark
3. Minimum level mark
4. If the engine oil is below the mini-
mum 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 cleaning)
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.
3. Remove the engine oil filler bolt,
engine oil drain bolt and its gasket
to drain the oil from the crankcase.
PERIODIC MAINTENANCE AND ADJUSTMENT
1
2
1
3
1. Engine oil filler bolt
2
1
1. Engine oil drain bolt
2. Gasket
4. Remove the oil filter element drain
bolt to drain the oil from the oil filter
element.
1. Oil filter element drain bolt
2. Bolt
3. Oil filter element cover
TIP
Skip steps 5–9 if the oil filter element is
not being cleaned.
1
7-10
3
2
1
5. Remove the oil filter element cover
by removing the bolts.
6. Remove the oil filter element and
O-rings.
2
3
4
5
6
7
8
9