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The nuts fastening the lower crankcase shell
must be tightened within 2 minutes of
mating the crankcase with the lower
crankcase shell.
Installing the stud bolts carefully, fit the lower
crankcase shell (F), complete with the half
bearings and bearing shims for the crankshaft.
Fit the washers, with the knurled side in contact
with the lower crankcase shell.
Apply SHELL Helix Ultra SAE 5W-40 to the
threads of the stud bolts and to the upper
surfaces of the washers.
Pretighten the indicated nuts.
Tightening torque
Nut (pretightening)
Tighten the inner nuts indicated in the sequence
given.
Tightening torque
Nut (applying angle of 145°±
1°)
Tighten the outer nuts indicated in the sequence
given.
Tightening torque
Nut (applying angle of 115°±
1°)
Nm
Class
10 Nm
A
Nm
Class
+15
0
61.5
Nm
-15
Nm
Class
+19.5
0
57
Nm
-19.5
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