30/ASSEMBLING THE ENGINE
79
300766-11
–
Hold the rotor in place with the special tool.
Holding spanner (54629012100) (
–
Mount the washer and nut
. Tighten nut.
Guideline
Nut, rotor
M10x1.25
50 Nm
(36.9 lbf ft)
17.20
Installing the piston
300759-10
–
Oil the upper conrod bearing and position it in the connecting rod.
–
Position the piston.
Piston marking
must face the exhaust side.
300824-10
–
Slide piston pin
into the connecting rod by hand.
400541-10
–
Cover the engine case opening with a cloth.
–
Position the piston pin retainer in the 6 o'clock or 12 o'clock position.
–
Ensure that the piston pin retainer is correctly seated on both sides.
–
Remove the cloth.
17.21
Installing the cylinder
300757-10
–
Mount the dowels.
–
Position the new cylinder base gasket.
Info
If neither the piston, cylinder, crankshaft or engine case need to be
changed, the same gasket thickness can be used as before.
–
Oil the cylinder and piston.
–
Position the piston ring.
The anti-rotation lock engages in piston end
.
–
Slide the cylinder over the piston.
–
Push the cylinder down carefully and let the dowels engage.
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