GENERAL INFORMATION
1-11
5300T MM382 (10–94)
HARDWARE INFORMATION
The following charts state standard plated hardware tightening ranges for normal assembly applications.
Decrease the specified torque by 20% when using a thread lubricant. Do not substitute lower grade
hardware for higher grade hardware. If higher grade hardware than specified is substituted, tighten only to
the specified hardware torque value to avoid damaging the threads of the part being threaded into, as
when threading into speed nuts or weldments.
STANDARD BOLT TORQUE CHART
Thread
SAE Grade 5
SAE Grade 8
Size
Torque ft lb (Nm)
Torque ft lb (Nm)
0.25 in
7–10 (9–14)
10–13 (14–38)
0.31 in
15–20 (20–27)
20–26 (27–35)
0.38 in
27–35 (37–47)
36–47 (49–64)
0.44 in
43–56 (58–76)
53–76 (72–103)
0.50 in
65–85 (88–115)
89–116 (121–157)
0.62 in
130–170 (176–231)
117–265 (159–359)
0.75 in
215–280 (291–380)
313–407 (424–552)
1.00 in
500–650 (678–881)
757–984 (1026–1334)
NOTE: Decrease torque by 20% when using a
thread lubricant.
METRIC BOLT TORQUE CHART
Thread
Class 8.8
Class 10.9
Size
Torque ft lb (Nm)
Torque ft lb (Nm)
M4
2 (3)
3 (4)
M5
4 (5)
6 (8)
M6
7 (9)
10 (14)
M8
18 (24)
25 (34)
M10
32 (43)
47 (64)
M12
58 (79)
83 (112)
M14
94 (127)
133 (180)
M16
144 (195)
196 (265)
M20
260 (352)
336 (455)
M24
470 (637)
664 (900)
NOTE: Decrease torque by 20% when using a
thread lubricant.
Summary of Contents for 5300T
Page 1: ...5300T MM382 Rev 00 10 94 Service Manual ...
Page 4: ...GENERAL INFORMATION 5300T MM382 10 94 1 2 ...
Page 16: ...CHASSIS 5300T MM382 10 94 2 2 ...
Page 22: ...CHASSIS 5300T MM382 10 94 2Ć8 ...
Page 24: ...SCRUBBING 5300T MM382 10 94 3Ć2 ...
Page 54: ...SCRUBBING 5300T MM382 10 94 3Ć32 ...
