Bolt Torque SpecFCatOn - MetrC Standard - Mec 1330SE Service & Parts Manual

Secton 4 - Torque Specfcatons
Bolt Torque Specification - Metric Standard
Fasteners
Use the following values to apply torque unless a specific torque value is called out for the part being
used
Metric Grade
Cap Screw Size
(Millimeters)
M6 × 1������ 0 0
M8 × 1������ 2 5
M10 × 1������ 5 0
M12 × 1������ 7 5
M14 × 2������ 0 0
M16 × 2������ 5 0
M18 × 2������ 5 0
M20 × 2������ 5 0
M22 × 2������ 5 0
M24 × 3������ 0 0
M27 × 3������ 0 0
M30 × 3������ 0 0
Torque values apply to fasteners 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������
Page 6
Metric Cap Screws
8������ 8
8 8 .
Torque
Ft������ Lbs Nm
Min Max Min
6 8 8
16 20 21.5
29 35 39
52 62 70
85 103 115
130 158 176
172 210 233
247 301 335
332 404 450
423 517 573
637 779 863
872 1066 1181
1330SE - Servce & Parts Manual
10������ 9
0 1 9 .
Torque
Ft������ Lbs
Max Min Max
11 9 11
27 23 27
47 42 52
84 75 91
139 120 146
214 176 216
284 240 294
408 343 426
547 472 576
700 599 732
1055 898 1098
1444 1224 1496
November 2019
Nm
Min Max
12 15
31 36.5
57 70
102 123
163 198
238 293
325 398
465 577
639 780
812 992
1217 1488
1658 2027