TOHATSU MFS 6C, Service Manual, Page: 129 / 260

5
5-43 4st 4/5/6 2011
2 2
38) Assembly of Cylinder Oil Pan
1. Press fit bearing into cylinder block.
2. Install crankshaft
1
on the cylinder block.
3. Use piston slider
2
as shown to install piston ass’y into
cylinder block.
4. Install oil pressure switch
3
to oil pan and tighten to
specified torque.
Before installing, apply engine oil to mating
surface between bearing and crankshaft.
1 1
3 3
· Before assembling, apply engine oil to piston
pin, piston rings, outer surface of piston, and
inner surface of cylinder liner.
· Be sure that piston is installed with “UP” mark
side up.
· When assembling, take care that connecting
rod big end does not touch crankshaft.
Piston Slider
2
:
P/N. 3H6-72871-0
Oil Pressure Switch:
9 N · m (7 lb · ft) [0.9 kgf · m]
4st
OIL
4st OIL
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