2003 Suzuki LT-Z400 Factory Service Manual, Page 79Get this manual
Disassemble the transmission gears as shown
Coun!e,shaJt 5th drive gear 3' 3rd rive gear
4"' 4th drive gear
5 2nd drlve gear Driveshaft ?nd driven gear 4th driven gear 3rd clPven gear 5th driven Reverse gear 1streverse dog