5-48
Power Unit
TLDI 115A 2007
3.
Install crank case to cylinder.
Before securing with bolts, fit crank case snugly
to the cylinder by tapping with a plastic hammer
to make the gap between surfaces surfaces
even.
22
10
18
14
6
11
2
15
3
19
7
8
20
4
16
1
12
13
5
21
9
17
4.
Tighten crank case securing bolts and nuts (M10)
to
in the order of the numbers shown.
10
1
Temporary Tightening :
20 N · m (15 lb · ft) [2.0 kgf · m]
Final Tightening :
40 N · m (30 lb · ft) [4.0 kgf · m]
Then, tighten bolts (M8)
to
in the order of the
numbers shown.
22
11
Make no forced assemblies, rotate crankshaft
with flywheel after torquing crankcase bolts to
ensure nothing binding.
Temporary Tightening :
12 N·m (9 lb · ft) [1.2 kgf · m]
Final Tightening :
25 N·m (18 lb · ft) [2.5 kgf · m]
Tighten crank case securing bolts and nuts in
two steps to their specified torque.
MD115A̲ch05̲E̲2校̲070606.qxd 07.6.6 6:31 PM ページ 48
