SV200 R200
4/2007© by GLOBAL GARDEN PRODUCTS
64 Assemble the engine shaft (52) and the con-
necting rod cap (41) with the relative screws
(43), taking care not to reverse the cap assem-
bly direction.
65 Reclose the cover [
6.10.A].
66 Whenever the engine shaft is dismantled and
refitted, it is always necessary to:
–replace the sealing ring on the flywheel side
[
6.9.G].
–replace the sealing ring on the sump side [
6.9.H].
67 Remount the cylinder head [
6.9.C].
68 Refit the flywheel [
6.9.E].
69 Refit the engine to the machine [
6.10.A].
Tightening torques
3
Screws for engine fastening ............ 20-28 Nm
6 Cover-sump union screws ................. 8-10 Nm
29 Counterweight governor fixing screw 8-10 Nm
43 Connecting rod fixing screws .......... 12-15 Nm
Technical information
Oil sump capacity ................................... 0.65 litres
Maximum segments gap in the cylinder .. 0.85 mm
Max. compression ring axial gap ................ 0.1 mm
Minimum gudgeon pin diameter ..............17.95 mm
Max. gudgeon pin housing diameter on piston
...... 18.1 mm
Max. connecting rod diameter
gudgeon pin side................................... 18.1 mm
crank side ............................................ 30.15 mm
Minimum engine shaft manifold diameter
flywheel side ................................................24.88
outlet side ....................................................24.88
Special equipment
46
Piston ring removal expander
58 Piston ring compressing tool
6.10.1
ENGINE BLOCK – Overhauling internal parts
7 / 7
SERVICE MANUAL
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