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Fig. 106
10
Apply a small amount of grease to each Oil seal 15
[1]’s contact surface with Crankshaft before installing
Flat washer 35 [2] and Oil seal 15 [1] (Two different
ones are used and the one on Key installation side has a
larger outer diameter.) onto Crankshaft [3].
Note
Once Oil seal [1] is removed from Crankshaft [3], replace
it with a new one.
Fig. 107
11
When installing Woodruff key 4 [1] onto Crankshaft
[2], tap the key with a plastic hammer until the surface
of the key is parallel to the tapered surface of
Crankshaft.
Fig. 108
12
When assembling Cylinder block and Crankcase, apply
a thin layer of Liquid Gasket ThreeBond 1215 evenly
to the mating surface (the portions indicated by the red
line) on the Crankcase side.
Tips
Before applying the liquid gasket, clean off any residue of
old liquid gasket from the mating surfaces. Also remove
any grease with parts cleaner.
Note
Be careful not to get any of the liquid gasket in the oil
passages.
Fig. 109
13
Install Separator mesh [1] on Cylinder block [2]. Apply
a small amount of 4-stroke engine oil to the moving
portions of Crank, circumference of Piston rings and
Oil ring and inner surface of Cylinder.
[1]
[2]
[1]
[2]
[1]
[2]
[3]
[1]
