CUMMINS N14 - CAPSCREW MARKINGS AND TORQUE VALUES - METRIC

Capscrew Markings and Torque Values - Metric
Commercial Steel Class
8.8 10.9 12.9
Capscrew Head Markings
8.8 10.9 12.9
Body
Size Torque Torque Torque
Diam. Cast Iron Aluminum Cast Iron Aluminum Cast Iron Aluminum
mm N•m ft-lb N•m ft-lb N•m ft-lb N•m ft-lb N•m ft-lb N•m ft-lb
6 9 5 7 414 911 714 911 7
7 14 911 71814141123181814
8 251818143223251836272821
10 40 30 30 25 60 45 45 35 70 50 55 40
12 70 55 55 40 105 75 80 60 125 95 100 75
14 115 85 90 65 160 120 125 95 195 145 150 110
16 180 130 140 100 240 175 190 135 290 210 220 165
18 230 170 180 135 320 240 250 185 400 290 310 230
Capscrew Markings and Torque Values Section V - Engine Component Specifications
Page V-44 N14