TM-9-2350-277-10 Operator Manual M113A3 M577A3 M1064A3 M1068A3 M58 Download
Page 694 of 868
TM 9-2350-277-10 TRACK SHOE WEAR LIMITS — Continued 0094 00 3. Drive sprocket flange (leading) (T130 only). On the two bushing end of the shoe, measure the distance from the edge of the sprocket drive hole to the outside of the bushing housing. If the distance is less than 1-15/16 inch, the shoe must be replaced. 4. Drive sprocket flange (trailing) (T130 only). At the three bushing ends of the shoe, measure from the edge of the sprocket drive hole to the nearest outside edge of the shoe. If it’s less than 1/2 inch, the shoe must be replaced. 5. Track shoe forging (T130 only). Look for cracks in the grousers, pad recess, the ears (track web area outside the grousers and sprocket drive holes), and the sides of the sprocket drive holes. If the cracks are less than 1 inch long in these plates, get the cracks welded. If cracks are one inch or longer, or in any other place, the shoe must be replaced. 0094 00-2 Change 2