2006-2009 Suzuki LT-Z50 QuadSport ATV Factory Service Manual, Page 30Get this manual
PERIODIC MAINTENANCE
Inspect initially at month and every months thereafterFRONT BRAKE LEVER PLAY Adjust the right and left cable end length to become equal by adjusting nuts Turn the adjusters so that the brake lever play is within specification after loosening the locknutFront brake lever play B: mm (0.16 0.24 in) NOTE: The difference between W1 and W2 should be mm or less
2 mm (0.08 0.12 in)