4 - 93
ENG
CRANKCASE AND CRANKSHAFT
NOTE:
• Hold the connecting rod at top dead center
with one hand while turning the nut of the
installing tool with the other. Operate the
installing tool until the crankshaft bottoms
against the bearing.
• Before installing the crankshaft, clean the
contacting surface of crankcase.
CAUTION:
Do not use a hammer to drive in the crank-
shaft.
2. Check:
• Shifter operation
• Transmission operation
Unsmooth operation
→
Repair.
3. Install:
• Oil strainer
1
• Bolt (oil strainer)
2
4. Apply:
• Sealant
On the crankcase (right).
NOTE:
Clean the contacting surface of crankcase (left
and right) before applying the sealant.
YAMAHA Bond No. 1215
(ThreeBond
®
No. 1215):
90890-85505
T
R
.
.
10 Nm (1.0 m · kg, 7.2 ft · lb)
Summary of Contents for YZ450F(V)
Page 47: ...GEN INFO MEMO...
Page 67: ...GEN INFO MEMO...
Page 128: ...2 20 SPEC LUBRICATION DIAGRAMS 1 Intake camshaft 2 Exhaust camshaft To main axle From oil pump...
Page 193: ...INSP ADJ MEMO...
Page 593: ...ELEC MEMO...
Page 623: ...TUN MEMO...
Page 648: ......
Page 649: ......