drain bolt YAMAHA SR400 2014 Owners Manual

PERIODIC MAINTENANCE AND ADJUSTMENT
6-10
1
2
3
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567
8
9
10
11
12
To change the engine oil (with or
without oil filter element 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 to collect the used oil.
3. Loosen the oil filter element cover bleed bolt and oil filter element
drain bolt.
4. Remove the engine oil drain bolt and its gasket to drain the oil from
the crankcase. 5. Remove the engine oil filler cap,
the engine oil tank drain bolt and
its gasket to drain the oil from the
oil tank. 6. Remove the oil filter element drain
bolt to drain the oil from the oil filter
element.
TIPSkip steps 7–9 if the oil filter element isnot being replaced.
7. Remove the oil filter element cover by removing the bolts.
8. Remove and replace the oil filter element and O-rings.TIPMake sure that the O-rings are properlyseated.
1. Oil filter element cover bleed bolt
2. Oil filter element drain bolt
1
2
1. Gasket
2. Engine oil drain bolt (crankcase)
1. Engine oil drain bolt (oil tank)
2. Gasket
21
21
1. Oil filter element drain bolt
2. Oil filter element cover bolt
2
1
2RD-9-E0.book 10 ページ ２０１３年１１月２８日　木曜日　午後４時１８分

PERIODIC MAINTENANCE AND ADJUSTMENT
6-11
1
2
3
4
56
7
8
9
10
11
12 9. Install the oil filter element cover by
installing the bolts.
10. Install the oil filter element drain bolt.
11. Tighten the oil filter element cover bolts and the oil filter element drain
bolt to their specified torques.
12. Tighten the oil filter element cover bleed bolt to the specified torque. 13. Install the engine oil drain bolts
and their new gasket, and then
tighten the bolts to the specified
torques.
14. Add the specified amount of the recommended engine oil, and then
install and tighten the oil filler cap.
TIPBe sure to wipe off spilled oil on any
parts after the engine and exhaust sys-
tem have cooled down.NOTICE
ECA11621

In order to prevent clutch slip-
page (since the engine oil also
lubricates the clutch), do not
mix any chemical additives. Do
not use oils with a diesel speci-
fication of “CD” or oils of a high-
er quality than specified. In
addition, do not use oils labeled
“ENERGY CONSERVING II” or
higher.

Make sure that no foreign mate-rial enters the crankcase.
15. Start the engine, and then let it idle for several minutes while checking
it for oil leakage. If oil is leaking, im-
mediately turn the engine off and
check for the cause.
16. Turn the engine off, and then check the oil level and correct it if
necessary.
NOTICE
ECA11232
After changing the engine oil, make
sure to check the oil pressure as de-
scribed below.
1. Oil filter element cover
2. O-ring
3. Oil filter elementTightening torques:Oil filter element cover bolt:10 Nm (1.0 m·kgf, 7.2 ft·lbf)
Oil filter element drain bolt:
10 Nm (1.0 m·kgf, 7.2 ft·lbf)
2
1
3
Tightening torque:Oil filter element cover bleed bolt:5 Nm (0.5 m·kgf, 3.6 ft·lbf)
Tightening torques: Engine oil drain bolt (crankcase):30 Nm (3.0 m·kgf, 22 ft·lbf)
Engine oil drain bolt (oil tank):
16 Nm (1.6 m·kgf, 12 ft·lbf)
Recommended engine oil: See page 8-1.
Oil quantity:
Without oil filter element replace-
ment:2.00 L (2.11 US qt, 1.76 Imp.qt)
With oil filter element replacement: 2.10 L (2.22 US qt, 1.85 Imp.qt)
2RD-9-E0.book 11 ページ ２０１３年１１月２８日　木曜日　午後４時１８分