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c. Install the crankshaft journal upper bearings ® and the crankshaft into the upper crank-case.

Align the projections ® on the crankshaft journal upper bearings with the notches © in the upper crankcase.

d. Put a piece of Plastigauge® © on each crankshaft journal.

NOTE:

Do not put the Plastigauge® over the oil hole in the crankshaft journal.

e. Install the crankshaft journal lower bearings ® into the lower crankcase and assemble the crankcase halves.

• Align the projections ® of the crankshaft journal lower bearings with the notches ® in the lower crankcase.

• Do not move the crankshaft until the clearance measurement has been completed.

f. Tighten the bolts to specification in the tightening sequence cast on the crankcase.

1st: 12 Nm (1.2 m*g, 8.7 fWb) 2nd: 25 Nm (2.5 m*g, 18 fWb) *3rd: 27 Nm (2.7 m*g, 20 fWb) Bolt ©, ©

* Loosen the bolts following the tightening order and then tighten to specification torque.

NOTE:

Lubricate the crankcase bolt threads with engine oil.

Refer to "CRANKCASE".

g. Remove the lower crankcase and the crankshaft journal lower bearings.

h. Measure the compressed Plastigauge® width © on each crankshaft journal.

If the crankshaft-journal-to-crankshaft-journal-bearing clearance is out of specification, select replacement crankshaft journal bearings.

2. Select: • crankshaft journal bearings (J1

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