Table 8.5.1. Tightening torques for threaded connections
Name of units and parts |
Thread |
Tightening torque, Nm (kgf·m) |
Nuts of fastening of the inlet pipeline and a final collector |
M8 |
20,9-25,8 (2,1-2,6) |
Nut of fastening of a reception pipe of the muffler to a final collector * |
M8x1.25 |
20,9-25,8 (2,1-2,6) |
Nuts of bolts of collars of fastening of flanges of the main and additional mufflers |
M8x1.25 |
15,9-22,6 (1,6-2,3) |
Bolts of a converter flange and a reception pipe of the muffler |
M8x1.25 |
15,7-22,6 (1,6-2,3) |
* Reuse of nuts is not allowed.