LAMBORGHINI R8.230 DCR, Workshop Manual

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0-5
InTroDuCTIon
DangEr
Suspension of a load from a single rope could cause the load to start rotating and consequently cause the rope
strands to untwist or the load to slip; this could lead to serious injury.
l
Never lift a heavy load when the two legs of the ropes form a wide angle. the permitted load (kg) decreases in inverse propor -
tion to the angle of suspension; the table below indicates how the permitted load varies according to the angle of suspension
for two Ø 10 mm ropes each with a load capacity of 1000 kg.
Fig. 1
0.1.5 - Tightening torques
bolts and nuts
DangEr
The tightening torques for certain specific components and special tightening methods are indicated in the relative
assembly paragraphs.
The tightening torques indicated below refer to screws and nuts assembled without lubrication and, where applicable, with anaerobic
threadlocking compound. the values apply to tightening on steel or cast iron components; for soft materials such as aluminium, cop -
per, plastic, sheet metal or panels, the indicated tightening torques must be reduced by 50%.
Table 2
bolT sIZE bolT Class
8.8 10.9 12.9
Nm lb.ft. Nm lb.ft. Nm lb.ft.
M6x1 8.0 – 8.8 5.9 – 6.5 11.8 – 13.0 8.7 – 9.6 13.8 – 15.2 10.2 – 11.2
M8x1.25 19.4 – 21.4 14.3 – 15.8 28.5 – 31.5 21.0 – 23.2 33.3 – 36.9 24.5 – 27.2
M10x1.5 38.4 – 42.4 28.3 – 31.2 56.4 – 62.4 41.6 – 46.0 67.4 – 74.4 49.7 – 54.8
M12x1.75 66.5 – 73.5 49.0 – 54.2 96.9 – 107 71.4 – 78.9 115 – 128 84.8 – 94.3
M14x2 106 – 117 78.1 – 86.2 156 – 172 115.0 – 126.8 184 – 204 135.6 – 150.3
M16x2 164 – 182 120.9 – 134.1 241 – 267 117.6 – 196.8 282 – 312 207.8 – 229.9
M18x2.5 228 – 252 168.0 – 185.7 334 – 370 246.2 – 272.7 391 – 432 288.2 – 318.4
M20x2.5 321 – 355 236.6 – 261.6 472 – 522 347.9 – 384.7 553 – 611 407.6 – 450.3
M22x2.5 441 – 487 325.0 – 358.9 647 – 715 476.8 – 527.0 751 – 830 553.5 – 611.7
M24x3 553 – 611 407.6 – 450.3 812 – 898 598.4 – 661.8 950 – 1050 700.2 – 773.9
M27x3 816 – 902 601.4 – 664.8 1198 – 1324 882.9 – 975.8 1419 – 1569 1045.8 – 1156.4