1999-2004 Suzuki King Quad LT-300 300F ATV Factory Service Manual, Page 121Get this manual
SHAFT DRIVE AND DIFFERENTIAL (LT-F300F)
Install the removed shim and gear on the sub-transmission
output shaft
Tighten the sub-transmission output shaft nut to the specified torque using the special tool
'Mot09921-51910: Output shaft holder
09924-51910: 27 mm deep socket Sub-transmission output shaft nut: 100 Nm (10.0 kg-m, 72.5 Ib-ft)