�� - �� 2

#6 03-04-2011, 05:25 AM

��

�� . �� .

��

v.w brazilia

v.w 1303

Not all car engines have timing belts. Some engine designs have timing chains or a set of timing gears. The purpose is the same, however: to rotate the camshaft(s) in time with the crankshaft.

</CENTER><CENTER></CENTER><CENTER></CENTER><CENTER><TABLE border=1 align=right height=118><TBODY><TR><TD height=59>

</TD></TR><TR><TD height=59>Valve timing gears on a Ford Taunus V4 engine
� the small gear is on the crankshaft, the larger
gear is on the camshaft. Since the camshaft gear
is twice the diameter of the crankshaft gear, it
runs at half the crankshaft RPM. See gear ratio.
(The small gear left is on the balance shaft)

</TD></TR></TBODY></TABLE></CENTER><CENTER></CENTER><CENTER></CENTER><CENTER></CENTER><CENTER></CENTER><CENTER></CENTER><CENTER></CENTER><CENTER></CENTER><CENTER></CENTER><CENTER></CENTER><CENTER></CENTER><CENTER></CENTER><CENTER></CENTER><CENTER></CENTER><CENTER></CENTER><CENTER>

</CENTER><CENTER></CENTER><CENTER></CENTER><CENTER></CENTER><CENTER></CENTER><CENTER></CENTER><CENTER></CENTER><CENTER></CENTER><CENTER></CENTER><CENTER></CENTER><CENTER></CENTER><CENTER></CENTER><CENTER></CENTER><CENTER>

</CENTER><CENTER></CENTER><CENTER>1996 Ford F-350

</CENTER><CENTER>Ford long block, looking down into the cam gear, you could see the wear pattern on the cam gear.

Very definately a used gear, but it's made out of steeL</CENTER><CENTER></CENTER><CENTER></CENTER><CENTER>