1985-1990 Suzuki LT50 Service Manual, Page 18Get this manual
PERIODIC MAIN TENANC AND TUNE UP PROCEOUR ES
TIRE TREAD CONDITION
Operating the vehicle with excessively worn tires ill decrease riding stability and consequently It is highly recomthe following invite dangerous situation depth of tire tread
mended to replace the tire when the remaining
reaches
specificationsF rant and rear
3mm (0.12 in)
STEERING
Inspect Initial month and
Every month
Steering system should be adjusted properly for smooth runningmanipulation of handlebars and safe