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Installing the Crankcase<br />
Tightening the bolts<br />
1. Tighten the bolts in the tightening sequence of 1 to 10 to 29.4N•m (3.0kg•m).<br />
2. After loosening the bolts once in the tightening sequence of 1 to 10, retighten them one by<br />
one to 17.6N•m (1.8kg•m).<br />
3. Retighten the bolts in the tightening sequence of 1 to 10 to a turn-of-nut angle of 60°±5°<br />
(60° at new).<br />
Tightening torque for reference: 35.0N•m (3.5kg•m)<br />
4. Tighten the bolts in the tightening sequence of 11 to 20 to 24±2N•m (2.4±0.2kgf•m).<br />
5. Tighten the bolts in the tightening sequence of 21 to 40 to 10±2N•m (1.0±0.2kgf•m).<br />
TIP<br />
The numbers 1 to 40 show the sequence in which the bolts are tightened.<br />
Apply engine oil to the bolt threads and both sides of the washers.<br />
Replace bolts 1 to 10 during overhaul.<br />
If O-rings are used with bolts 11 to 18, replace those O-rings during overhaul.<br />
29<br />
30<br />
21<br />
31<br />
7<br />
23 18<br />
40<br />
15<br />
39<br />
5<br />
24<br />
25<br />
These numbers indicate the tightening sequence.<br />
11 26 14<br />
10 4<br />
2 6<br />
36<br />
32<br />
35<br />
38<br />
33<br />
1<br />
13<br />
– 82 –<br />
37<br />
3<br />
34<br />
19<br />
12<br />
27 28<br />
20<br />
22<br />
16<br />
17<br />
9<br />
8
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