Top of page 4-23 is the shift shaft. The shift shaft goes from your shifter through the motor and operates the star. The star is on the opposite side of the motor from your shift lever. The star is attached to the shift drum that operates your shift forks with a screw. If that screw comes loose the key can be damaged causing enough play that it wont go into gear. The shifter will click like it's going into gear but it doesn't. Bottom of page 4-11 shows the star. Six points/pins.
ya i lied i was on the way wrong page
ok i was looking on the side the shifter is on
thanks for the help
and thanks everyone else
ill let you guys know if that was it