2003 Yamaha YFM400FAR Kodiak Factory Service Manual, Page 305Get this manual
REAR SHOCK ABSORBER AND SWINGARM
REMOVING THE SWINGARM 1.Check: Swingarm free play Checking steps: Check the tightening torque of the nuts (swingarm)Nut (swingarm): 82 Nm (8.2 kg, 59 ft lb)