New Holland 87515682 Repair Manual page 20

Cap screw marking and torque value – U.S. Customary
Cast iron
Body size Nm
1/4 - 20 9
1/4 - 28 12
5/16 - 18 20
23
5/16 - 24
3/8 - 16 40
3/8 - 24 40
7/16 - 14 60
7/16 - 20 65
1/2 - 13 95
1/2 - 20 100
9/16 - 12 135
9/16 - 18 150
180
5/8 - 11
210
5/8 - 18
3/4 - 10 325
3/4 - 16 365
7/8 - 9 490
7/8 - 14 530
1 - 8 720
1 - 14 800
NOTES
1. Always use the torque values listed in the above table when specific torque values are not supplied in a
procedure.
2. Do NOT use these torque values in place of specified torque values in a procedure.
3. The values in the table are based on lubricated threads.
4. When a ft-lb value is less than 10, convert the ft-lb value to in-lb to obtain a better torque with an in-lb wrench.
Pipe plug torque values
Size
Thread
Actual thread OD
in
1/16 0.32
1/8 0.41
1/4 0.54
3/8 0.68
1/2 0.85
3/4 1.05
1 1.32
1-1/4 1.66
1-1/2 1.90
INTRODUCTION
SAE Grade 5
4
rh04h175
Aluminum
ft lb Nm
7 8
9 9
15 16
17 19
30 25
30 35
45 45
50 55
70 75
75 80
100 110
110 115
135 150
155 160
240 255
270 285
360 380
390 420
530 570
590 650
In aluminum housing
in Nm
5
15
20
25
35
45
60
75
85
87515682 4 18/01/2006
Cap screw head marking
Cast iron
ft lb Nm
6 15
7
18
12 30
14 33
20 55
25 60
35 90
40 95
55 130
60 150
80 190
85 210
110 255
120 290
190 460
210 515
280 745
310 825
420 1100
480 1200
Torque
ft-lb
45 lb in
10
15
20
25
35
45
55
65
15
SAE Grade 8
5
rh04h176
Aluminum
ft lb Nm
11 8
13 9
22 16
24 19
40 25
45 35
65 45
70 55
95 75
110 80
140 110
155 115
190 150
215 160
340 255
380 285
550 380
610 420
820 570
890 650
In cast iron or steel housing
Nm
15 10
20 15
25 20
35 25
55 40
75 55
75
95
115 85
135 100
ft lb
6
7
12
14
20
25
35
40
55
60
80
85
110
120
190
210
280
310
420
480
ft-lb