drain bolt YAMAHA YFM350R 2008 Owners Manual
[x] Cancel search | Manufacturer: YAMAHA, Model Year: 2008, Model line: YFM350R, Model: YAMAHA YFM350R 2008Pages: 134, PDF Size: 4.8 MB
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85. If the engine oil is at or below the minimum
level mark, add sufficient oil of the recom-
mended type to raise it to the correct level.
6. Insert the dipstick into the oil filler hole, and
then tighten the engine oil filler cap.
To change the engine oil (with or without oil fil-
ter element cleaning)
1. Place the ATV on a level surface.
2. Start the engine, warm it up for several min-
utes, and then turn it off.
3. Place an oil pan under the engine to collect
the used oil.
4. Remove the engine oil filler cap, and then re-
move the engine oil drain bolt to drain the oil
from the crankcase.
CAUTION:ECB00310When removing the engine oil drain bolt, the
compression spring, oil strainer and O-ring willfall out. Take care not to lose these parts.NOTE:Skip steps 5–9 if the oil filter element is not beingcleaned.1. Engine oil drain bolt
2. O-ring
3. Compression spring
4. Oil strainer
U5YT64E0.book Page 12 Monday, April 9, 2007 1:03 PM
Page 91 of 134
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8 5. Remove the oil filter element cover by remov-
ing the bolts, and then remove the oil filter el-
ement.
6. Clean the oil strainer and oil filter element with
solvent.
7. Check the O-rings for damage and replace it if
necessary.
8. Install the oil filter element and O-ring.
NOTE:Make sure that the O-ring is properly seated.9. Install the oil filter element cover by installing
the bolts, and then tighten them to the speci-
fied torque.
10. Install the oil strainer, compression spring, O-
ring and engine oil drain bolt. Tighten the en-
gine oil drain bolt to the specified torque.
CAUTION:ECB00320Before installing the engine oil drain bolt, be
sure to install the O-ring, compression springand oil strainer.
11. Add the specified amount of the recommend-
ed engine oil, and then install and tighten the
engine oil filler cap.
1. Oil filter element cover
2. Bolt
3. Oil filter element
4. O-ring
Tightening torque:
Oil filter element cover bolt:
10 Nm (1.0 m·kgf, 7.2 ft·lbf)
Tightening torque:
Engine oil drain bolt:
32 Nm (3.2 m·kgf, 23 ft·lbf)
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9
WARNING
EWB02310Wet brakes may have reduced stopping ability,
increasing the chance of an accident. Test the
brakes after washing. Apply the brakes several
times at slow speeds to let friction dry out thelinings.EBU25932Storage Short-term
Always store your ATV in a cool, dry place and, if
necessary, protect it against dust with a porous
cover.CAUTION:ECB00720Storing the ATV in a poorly ventilated room
or covering it with a tarp while it is still wet,
will allow water and humidity to seep in and
cause rust.To prevent corrosion, avoid damp cellars,
stables (because of the presence of ammo-
nia) and areas where strong chemicals arestored.Long-term
Before storing your ATV for several months:
1. Follow all the instructions in the “Cleaning”
section of this chapter.
2. Turn the fuel cock lever to “OFF”.
3. Drain the carburetor float chamber by loosen-
ing the drain bolt; this will prevent fuel deposits
from building up. Pour the drained fuel into the
fuel tank.
4. Fill up the fuel tank and add fuel stabilizer (if
available) to prevent the fuel from deteriorat-
ing.
5. Perform the following steps to protect the cyl-
inder, piston rings, etc. from corrosion.
a. Remove the spark plug cap and spark
plug.
b. Pour a teaspoonful of engine oil into the
spark plug bore. Specified amount:
7.5 ml of stabilizer to each liter of fuel (or 1 oz
of stabilizer to each gallon of fuel)
U5YT64E0.book Page 2 Monday, April 9, 2007 1:03 PM