VIII
January 26, 2019
“1530-ED”
Parts and Service Manual
TORQUE SPECIFICATIONS
FASTENERS
Use the following values to apply torque unless a specific torque value is called out for the part being
used.
Torque values apply to fasteneers as received from the supplier, dry or when lubricated with normal
engine oil.
If special graphite grease, molydisulphide grease, or other extreme pressure lubricants are used, these
torque values do not apply.
SAE GRADE
TORQUE
MIN
FT. LBS
MAX
TORQUE
Nm
MIN
MAX
MIN
FT. LBS
MAX
Nm
TORQUE
TORQUE
FT. LBS
Nm
FT. LBS
Nm
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
CAP SCREW
SIZE
CAP SCREW
- millimeters-
SIZE
8
5
- inches -
METRIC GRADE
8.8
10.9
8.8
10.9
1/4 - 20
6.25
8
14
17.5
26
31
41
51
65
76
95
111
126
152
238
274
350
407
537
670
7.25
9
15
19
28
34
45
55
72
84
105
123
139
168
262
302
386
448
592
740
8.5
11
19
23
35
42
55.5
69
88
103
129
150
171
206
322
371
474
551
728
908
10
12
20
26
38
46
61
74.5
97.5
114
142
167
188
228
255
409
523
607
802
1003
8.25
10.5
18.5
23
35
41
55
68
86
102
127
148
168
203
318
365
466
543
716
894
9.5
12
20
25
37
45
60
75
96
112
140
164
185
224
350
402
515
597
790
987
11
14
25
31
47.5
55.5
74.5
92
116
138
172
200
228
275
431
495
631
736
970
1211
13
16
27
34
50
61
81
102
130
152
190
222
251
304
474
544
698
809
1070
1137
M6 X 1.00
M8 X 1.25
M10 X 1.50
M12 X 1.75
M14 X 2.00
M16 X 2.50
M18 X 2.50
M20 X 2.50
M22 X 2.50
M24 X 3.00
M27 X 3.00
M3 X 3.00
6
16
29
52
85
130
172
247
332
423
637
872
8
20
35
62
103
158
210
301
404
517
779
1066
8
21.5
39
70
115
176
233
335
450
573
863
1181
11
27
47
84
139
214
284
408
547
700
1055
1444
9
23
42
75
120
176
240
343
472
599
898
1224
11
27
52
91
146
216
294
426
576
732
1098
1496
12
31
57
102
163
238
325
465
639
812
1217
1658
15
36.5
70
123
198
293
398
577
780
992
1488
2027
1/4 - 28
5/16 - 18
5/16 - 24
3/8 - 16
3/8 - 24
7/16 - 14
7/16 - 20
1/2 - 13
1/2 - 20
9/16 - 12
9/16 - 18
5/8 - 11
5/8 - 18
3/4 - 10
3/4 - 16
7/8 - 9
7/8 - 14
1 - 8
1 - 14
AMERICAN STANDARD CAP SCREWS
METRIC CAP SCREWS
AMERICAN STANDARD CAP SCREWS
METRIC CAP SCREWS
