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WHEEL WT-45 < PERIODIC MAINTENANCE > C D F G H I J K L M A B WT N O P PERIODIC MAINTENANCE WHEEL Inspection INFOID:0000000006179323 ALUMINUM WHEEL 1. Check tires for wear and improper inflation. deformed, remove wheel and check wheel runout. CAUTION: DO NOT use center hole cone-type clamping machines to hold the wheel assembly during tire removal/installation or balancing or damage to the wheel paint, cladding or chrome may result. Use only rim-type or universal lug-type clamp- ing machines to hold the wheel assembly during servicing. a. Remove tire from wheel and mount wheel on a tire balance machine. b. Set dial indicator as shown. Refer to . 3. Check front wheel bearings for looseness. STEEL WHEEL 1. Check tires for wear and improper inflation. runout. a. Remove tire from steel wheel and mount on a tire balance machine. the circumference of the wheel. e. Calculate runout at each point as shown. f. Select maximum positive runout value and the maximum nega- tive value. Add the two values to determine total runout. In case a positive or negative value is not available, use the maximum value (neg- ative or positive) for total runout. If the total runout value exceeds the limit, replace the steel wheel. SFA975B Radial runout = (A+B)/2 Wheel runout : Refer to SEIA0558E |