STEM A.-COLLET 8S9344 - Caterpillar

(1) Torque for bolts ... 270 25 N m (200 18 lb ft)(2) Thickness of carrier-lining assembly: New ... 27.7 mm (1.091 in.)Minimum permissible thickness in area of most wear ... 11.00 mm (.433 in.)(Measure the lining at both ends because it can wear more at one end than the other.)(3) Torque for bolts ... 270 25 N m (200 18 lb ft)(4) Thickness of brake disc: New ... 12.57 to 13.20 mm (.495 to .520 in.)Minimum permissible thickness (worn) (in area where pad and disc make contact) ... 9.50 mm (.374 in.)(5) (6) Clearance between pins (6) and brake disc must not be less than 0.25 mm (.010 in.) and not more than 3.00 mm (.118 in.). If clearance is less than 0.25 mm (.010 in.), turn bolts (5) counterclockwise one turn, slide pins (6) to get 0.25 mm (.010 in.) clearance. Torque bolts (5) to ... 45 7 N m (33 5 lb ft)