PLATE AS 1190489 - Caterpillar

Illustration 1 g00280501The following table shows the torque values for initial installation of the hose clamps on a new hose. The table also shows the torque values for reassembly of the hose clamps that are on an existing hose or for tightening of the hose clamps that are on an existing hose.
Table 1
Width of Clamp Initial Installation Torque On New Hose
7.9 mm (0.31 inch) 0.9 0.2 N m (8 2 lb in)
13.5 mm (0.53 inch) 4.5 0.5 N m (40 4 lb in)
15.9 mm (0.63 inch) 7.5 0.5 N m (65 4 lb in)
Width of Clamp Reassembly or Retightening Torque
7.9 mm (0.31 inch) 0.7 0.2 N m (6 2 lb in)
13.5 mm (0.53 inch) 3.0 0.5 N m (27 4 lb in)
15.9 mm (0.63 inch) 4.5 0.5 N m (40 4 lb in)