320C Excavator Machine System Specifications – Track Shoe Bolts



Illustration 1 g01102114

(1) Use the following procedure to tighten the track shoe bolts:

  1. Tighten the bolts to a torque of 400 ± 70 N·m (300 ± 50 lb ft).
  1. Again, tighten the bolts to an additional turn of 120 ± 5 degrees.