prime mover smx45 Master Service Manual page 48

F-code Section
PT M1.1
Inch (SAE) and Metric Fasteners
Version no T-code
001 SMX
Size and
Pitch
M5 x 0.8
M6 x 1
M8 x 1.25
Size and
Pitch
M8 x 1.25
M10 x 1.5
M12 x 1.75
M14 x 2
M16 x 2
M20 x 2.5
M24 x 3
M30 x 3.5
M36 x 4
46
Return
C-code
Table 5. Fastener Torque Values
Property, Class
8.8*
N•m in-lbs
5-6 44-53
8-10 71-88
20-25 177-221
N•m ft-lbs
------------ ------------
40-45 30-33
70-80 30-33
110-125 52-59
170-190 125-140
340-380 251-280
580-650 428-479
1150-1300 848-959
2000-2250 1479-1660
Property, Class
10.9**
N•m in-lbs
7-8 62-71
12-14 106-124
30-35 265-309
N•m ft-lbs
29-35 22-26
60-65 44-48
100-110 74-81
155-180 114-133
240-270 177-199
450-500 332-369
800-900 590-664
1600-1800 1180-1328
2800-3150 2065-2323
* Property class 8.8, Protective Treatment CMHC
Specification "H" (zinc phosphate), applies also to
internally threaded fasteners made of property
class 8 material.
** Property class 10.9, Protective Treatment CMHC
Specification "H" (zinc phosphate), applies also to
internally threaded fasteners made of property
class 10 material.
*** Property class 12.9, Protective Treatment CMHC
Specification "H" (zinc phosphate), applies also to
internally threaded fasteners of property class 12
material.
Master Service Manual
Property, Class
12.9***
N•m in-lbs
8-10 71-88
14-16 124-142
------------ ------------
N•m ft-lbs
34-40 26-30
70-75 52-55
115-130 85-96
180-210 133-155
280-320 207-236
550-600 406-443
900-1050 664-774
1850-2100 1364-1549
3250-3700 2397-2729
2004-01-12