EH12, EH17, EH25 - Small Engine Discount
EH12, EH17, EH25 - Small Engine Discount
EH12, EH17, EH25 - Small Engine Discount
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Step<br />
26<br />
Part to remove<br />
Connecting<br />
rod and<br />
Piston<br />
Procedures<br />
..... . . ...." . . . . .<br />
(1) Remove connecting rod bolt after scraping<br />
off carbon from cylinder head and piston.<br />
M6 X 34mm flange bolt - - - - 2pcs. (EH 12)<br />
M7X37mm flange bolt --.- 2pcs. (<strong>EH17</strong>)<br />
M8X46mm flange bolt .... 2pcs. (<strong>EH25</strong>)<br />
(2) Remove connecting rod cap.<br />
(3) Remove connecting rod from upper side<br />
of crankcase after rotating crankshaft so<br />
that piston comes up to top dead center.<br />
Remarks<br />
Tool<br />
lOmm<br />
socket wrench<br />
27<br />
Piston and<br />
Piston riugs<br />
(I) Remove clips and piston pin.<br />
(2) Remove piston from connecting rod.<br />
(3) Remove piston rings from piston.<br />
Do not damage the.<br />
smaller end of connecting<br />
rod.<br />
Do not expand or twist<br />
piston rings.<br />
Fig. 5-1 9<br />
M6 FLANGE BOLT : 2 pcs. (<strong>EH12</strong>)<br />
M7 FLANGE BOLT : 2 pcs. (<strong>EH17</strong>)<br />
M8 FLANGE BOLT : 2 pcs. (<strong>EH25</strong>)<br />
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