Yamaha 2003 YZ450FR Owner's Service Manual page 199

CRANKCASE AND CRANKSHAFT
NOTE:
G
G
Do not use a hammer to drive in the crank-
shaft.
NOTE:
Clean the contacting surface of crankcase (left
and right) before applying the sealant.
4 - 92
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:
2. Check:
Shifter operation
G
Transmission operation
G
Unsmooth operation → Repair.
3. Install:
Oil strainer 1
G
Bolt (oil strainer) 2
G
10 Nm (1.0 m · kg, 7.2 ft · lb)
4. Apply:
Sealant
G
On the crankcase (right) 1.
®
Quick gasket :
ACC-QUICK-GS-KT
YAMAHA Bond No. 1215:
90890-85505
ENG