TP-5986 4/03
A-4 Appendix
Appendix C General Torque Specifications
Use the following torque specifications when service
literature instructions give no specific torque values.
The charts list values for new plated, zinc phosphate, or
oiled threads. Increase values by 15% for nonplated
threads. All torque values are +0%/--10%.
American Standard Fasteners Torque Specifications
Assembled into Cast Iron or Steel
Assembled into
Size
Torque
Measurement
Grade 2
Grade 5
Grade 8
Assembled into
Aluminum
Grade 2 or 5
8-32
in. lbs. (Nm)
16
(1.8)
20
(2.3)
—
16
(1.8)
10-24
in. lbs. (Nm)
26
(2.9)
32
(3.6)
—
26
(2.9)
10-32
in. lbs. (Nm)
26
(2.9)
32
(3.6)
—
26
(2.9)
1/4-20
in. lbs. (Nm)
60
(6.8)
96 (10.8)
132 (14.9)
60
(6.8)
1/4-28
in. lbs. (Nm)
72
(8.1)
108 (12.2)
144 (16.3)
72
(8.1)
5/16-18
in. lbs. (Nm)
120 (13.6)
192 (21.7)
264 (29.8)
120 (13.6)
5/16-24
in. lbs. (Nm)
132 (14.9)
204 (23.1)
288 (32.5)
132 (14.9)
3/8-16
ft. lbs. (Nm)
18
(24)
28
(38)
39
(53)
18
(24)
3/8-24
ft. lbs. (Nm)
20
(27)
31
(42)
44
(60)
20
(27)
7/16-14
ft. lbs. (Nm)
29
(39)
44
(60)
63
(85)
—
7/16-20
ft. lbs. (Nm)
32
(43)
50
(68)
70
(95)
—
1/2-13
ft. lbs. (Nm)
44
(60)
68
(92)
96 (130)
—
1/2-20
ft. lbs. (Nm)
49
(66)
76 (103)
108 (146)
—
9/16-12
ft. lbs. (Nm)
60
(81)
98 (133)
138 (187)
—
9/16-18
ft. lbs. (Nm)
67
(91)
109 (148)
154 (209)
—
5/8-11
ft. lbs. (Nm)
83
(113)
135 (183)
191 (259)
—
5/8-18
ft. lbs. (Nm)
94 (128)
153 (208)
216 (293)
—
3/4-10
ft. lbs. (Nm)
147 (199)
240 (325)
338 (458)
—
3/4-16
ft. lbs. (Nm)
164 (222)
268 (363)
378 (513)
—
1-8
ft. lbs. (Nm)
191 (259)
532 (721)
818 (1109)
—
1-12
ft. lbs. (Nm)
209 (283)
582 (789)
895 (1214)
—
Metric Fasteners Torque Specifications, Measured in ft. lbs. (Nm)
Assembled into Cast Iron or Steel
Assembled into
Aluminum
Size (mm)
Grade 5.8
Grade 8.8
Grade 10.9
Aluminum
Grade 5.8 or 8.8
M6 x 1.00
4
(5.6)
7
(9.9)
10
(14)
4
(5.6)
M8 x 1.25
10 (13.6)
18
(25)
26
(35)
10 (13.6)
M8 x 1.00
16
(21)
18
(25)
26
(35)
16
(21)
M10 x 1.50
20
(27)
35
(49)
50
(68)
20
(27)
M10 x 1.25
29
(39)
35
(49)
50
(68)
29
(39)
M12 x 1.75
35
(47)
61
(83)
86
(117)
—
M12 x 1.50
48
(65)
65
(88)
92 (125)
—
M14 x 2.00
55
(74)
97 (132)
136 (185)
—
M14 x 1.50
74 (100)
103 (140)
142 (192)
—
M16 x 2.00
85
(115)
148 (200)
210 (285)
—
M16 x 1.50
104 (141)
155 (210)
218 (295)
—
M18 x 2.50
114 (155)
203 (275)
288 (390)
—
M18 x 1.50
145 (196)
225 (305)
315 (425)
—
Содержание 4EF
Страница 1: ...Marine Generator Sets Models 5E 4EF 7 3E 6EF TP 5986 4 03b Service ...
Страница 4: ......
Страница 10: ...VI Safety Precautions and Instructions TP 5986 4 03 Notes ...
Страница 14: ...TP 5986 4 03 iv Introduction Notes ...
Страница 18: ...TP 5986 4 03 4 Section 1 Specifications Notes ...
Страница 20: ...TP 5986 4 03 6 Section 2 Scheduled Maintenance Notes ...
Страница 22: ...TP 5986 4 03 8 Section 3 Intake and Exhaust System Notes ...
Страница 26: ...TP 5986 4 03 12 Section 4 Fuel System Notes ...
Страница 46: ...TP 5986 4 03 32 Section 7 Generator Troubleshooting Notes ...
Страница 54: ...TP 5986 4 03 40 Section 9 Generator Disassembly Reassembly Notes ...
Страница 56: ...TP 5986 4 03 42 Section 10 Wiring Diagrams and Voltage Reconnection 10 1 Schematic Wiring Diagram 359343 J ...
Страница 60: ...TP 5986 4 03 46 Section 10 Wiring Diagrams and Voltage Reconnection Notes ...
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