The conventional test of applying a test torque to the roof or rock bolt head is relatively meaningless, since, if applied after the roof bolting machine has been removed from the bolt head, so that significant curing of the grout has taken place, the test can only indicate or disclose thos...
with the same torque, resulting in the necessity of a delicate, difficult and time-consuming installation work. Further, irregularity in tightening of the fastening bolts may possibly deteriorate the concentricity between the drum and the spindle and cause vibrations of the drum during rotation of ...
1) Lift engine slightly to relieve weight on engine and transmission mounts. Remove splash guard under engine. Remove air preheater pipe. Disconnect oxygen sensor. Remove cable clip on torque converter housing. Open clips on transmission and remove 2 clips on transmissio...