3-54 ENGINE
NOTE:
Using the hand-press is recommended to install the crankshaft
journal bearings. However, the crankshaft journal bearings can
be installed by using the following special tools.
[ 09924-84510: Bearing installer
CRANKSHAFT THRUST CLEARANCE
• Face the oil groove
A of the crankshaft shim
1 toward the
crank web.
• Install the crankshaft to the crankcase. (3-62)
• Install the starter clutch. (3-64)
• Measure the gap between the thrust washer and crankcase.
Crankshaft thrust clearance
Standard: 0.10 – 0.15 mm (0.004 – 0.006 in)
• If the thrust clearance is out of the standard range, replace
the shim so that the standard value is obtained.
• To replace the shim, remove the thrust shim and measure the
thickness. Select shims from the table below so that the stan-
dard value can be obtained.
• Inspect the crankshaft thrust clearance again.
Unit: mm (in)
Match the hole center of the special tool correctly.
Part number Thrust shim thickness
09160-48005 2.025 – 2.050 (0.0797 – 0.0807)
09160-48006 2.050 – 2.075 (0.0807 – 0.0817)
09160-48007 2.075 – 2.100 (0.0817 – 0.0827)
09160-48008 2.100 – 2.125 (0.0827 – 0.0837)
09160-48009 2.125 – 2.150 (0.0837 – 0.0846)
09160-48010 2.150 – 2.175 (0.0846 – 0.0856)
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