Doosan A2300 - Page 234

A Series Diesel Engine Specifications 232
Capscrew Markings and Torque Values – U.S Customary
Capscrew
Body Size
Cast Iron Aluminum Cast Iron Aluminum
N•m ft-lb N•m ft-lb N•m ft-lb N•m ft-lb
1/4 - 20 9 7 8 6 15 11 8 6
1/4 - 28 12 9 9 7 18 13 9 7
5/16 - 18 20 15 16 12 30 22 16 12
5/16 - 24 23 17 19 14 33 24 19 14
3/8 - 16 40 30 25 20 55 40 25 20
3/8 - 24 40 30 35 25 60 45 35 25
7/16 - 14 60 45 45 35 90 65 45 35
7/16 - 20 65 50 55 40 95 70 55 40
1/2 - 13 95 70 75 55 130 95 75 55
1/2 - 20 100 75 80 60 150 110 80 60
9/16 - 12 135 100 110 80 190 140 110 80
9/16 - 18 150 110 115 85 210 155 115 85
5/8 - 11 180 135 150 110 255 190 150 110
5/8 - 18 210 155 160 120 290 215 160 120
3/4 - 10 325 240 255 190 460 340 255 190
3/4 - 16 365 270 285 210 515 380 285 210
7/8 - 9 490 360 380 280 745 550 380 280
7/8 - 14 530 390 420 310 825 610 420 310
1 - 8 720 530 570 420 1100 820 570 420
1 - 14 800 590 650 480 1200 890 650 480