TM-9-2350-311-20-1 Maintenance Manual for Volume 1 M109 Hull Download
Page 202 of 1275
TM 9-2350-311-20-1 3-3 TROUBLESHOOTING CHART — CONTINUED g. TRACKS AND SUSPENSION — CONTINUED (4) VEHICLE RIDE IS ROUGH OR SUSPENSION SYSTEM IS NOISY DURING OPERATION — CONTINUED CONTINUED FROM STEP A NOTE Roadwheels which are hot to the touch indicate a bearing problem. B Immediately after road test, check roadwheel hubs with the back of your hand for excessive heat. Are roadwheel hubs at normal operation temperature? components as required (para 10-10, Check final drive sprockets for excessive wear (para 10-21). Are final drive sprockets free of excessive wear? sprockets as required (para 10-21). CONTINUED ON NEXT PAGE 3-102