. OPERATION OPERATION 13. Inspect tires. WARNING the rubber not seem usable 3 - 67 If danger that the may suddenly explode or be d amaged, and this ma y lead to serious personal injury. If an y defective tire s are foun d during inspection, replace them with new tires o r tires with no problems. Check th e following ite ms, and r eplace any worn o r damaged t ires with new tires or tires w ith no pr oblems Wear: Tires with a tread gr ooves of less than 1 5% of t hat of a new tire Tires with extreme uneven w ear or with stepped-type wear Damage:
Tires with damage t hat has r eached the cords, or with crack s in Tires with cut or pul led cords Tires with peeled (s eparated Tires with damaged bead Leakin g or imprope rly repair ed tubeles Deteri orated, deform ed or ab normally d amage d tires, which do