3
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ExplODED vIEW OF INTERNAl GEARBOx cONTROl UNIT:
13) I - Iv fork;
14) v - vI fork;
15) bush;
16) fork pin;
18) desmodromic control
3.4.4
Check of forks, fork
pins and desmodromic
device
The internal gearshift is made up of:
• two forks
13
which drive two gears on the sec-
ondary unit;
• one fork
14
which drives one gear on the pri-
mary unit;
• three drive pin bushes
15
;
• two fork pins
16
;
• desmodromic gearshift
18
through whose ro-
tation the forks are driven thus selecting the
desired gear.
Check to make sure that the drive pins which
support the bushes
15
have no traces of mesh-
ing or abnormal wear and that the bushes them-
selves are not worn.
Summary of Contents for X Trainer 300 2T 2015
Page 1: ...CODE 036440030 000...
Page 19: ...2 17 Engine disassembly Remove the four collar nuts 9 9 Extract the cylinder and base gaskets...
Page 116: ...114 NOTES...
Page 117: ......
