MOUNTING GP-JACKET WTR HEATER 3849973 - Caterpillar

Section A-A(1) Thickness of disc: New ... 19.05 0.50 mm (.750 .020 in)Minimum permissible thickness wear in area where pad and disc make contact ... 15.9 mm (.62 in)(2) Thickness of lining: New lining thickness ... 16.5 mm (.65 in)New lining assembly thickness including carrier thickness ... 24.6 mm (.97 in)Minimum thickness of lining, not including carrier ... 3.2 mm (.13 in) Measure the lining at both ends because it can wear more at one end than the other.(3) Tighten 16 bolts that fasten the brake groups to the plates to a torque of ... 750 80 N m (550 60 lb ft)(4) Tighten 34 bolts that fasten the plates to the axles to a torque of ... 750 80 N m (550 60 lb ft)(5) Tighten 36 bolts that fasten the discs to the wheels to a torque of ... 750 80 N m (550 60 lb ft)(6) Tighten four bolts to a torque of ... 48 4 N (35 3 lb ft)(7) (8) Clearance between pins (8) and brake disc (1) must not be less than 1.5 0.5 mm (.06 .02