2008 Polaris ATV Sportsman 300 400 H.O. Service Manual, Page 45Get this manual
MAINTENANCE 3Tie length of string between two stands as shown in the following illustrationPosition the stands so the string is flush with the side of the rear tire
Toe Alignment Adjustment
If toe alignment is incorrect, measure the distance between vehicle center and each wheelThis will tell you which tie rod needs adjustingNOTE: Be sure handlebars are straight ahead before determining which tie rod(s) need adjustment
CAUTION
During tie rod adjustment, it is very important that the following precautions be taken when tightening tie rod end jam nutsIf the rod end is positioned incorrectly it will not pivot, and may break To adjust toe alignment: Hold tie rod end to keep it from rotating2 Loosen jam nuts at both ends of the tie rod Shorten or lengthen the tie rod until alignment is as required to achieve the proper toe out setting Important: When tightening the tie rod end jam nuts, the rod ends must be held parallel to prevent rod end damage and premature wearDamage may not be immediately apparent if done incorrectlySee illustrationHold Tie-Rod End Parallel