New Holland CSX7000, Service Manual

Page: 21 / 51

INTRODUCTION
Torque
Minimum hardware tightening torques for normal assembly applications unless otherwise
stated
IMPORTANT: Shown below is the suggested initial torque tightening sequences for general applications, tighten in
sequence from item 1 through to the last item of the hardware.
df5019-1
1
Imperial hardware
Nominal
Size
SAE
GRADE 2
Unplated
or Silver
plated
SAE
GRADE
2 plated
w/ZnCr
GOLD
SAE
GRADE 5
Unplated
or Silver
plated
SAE
GRADE
5 plated
w/ZnCr
GOLD
SAE
GRADE
8Unplated
or Silver
plated
SAE
GRADE
8 plated
w/ZnCr
GOLD
LOCK-
NUTS
GR.B
w/GR5
BOLT
LOCK-
NUTS
GR.B
w/GR8
BOLT
1/4 6.2 Nm
55 lb in 8.1 Nm
72 lb in 9.7 Nm
86 lb in 13 Nm
112 lb in 14 Nm
121 lb in 18 Nm
157 lb in 6.9 Nm
61 lb in 9.8 Nm
86 lb in
5/16 13 Nm
115 lb in 17 Nm
149 lb in 20 Nm
178 lb in 26 Nm
229 lb in 28 Nm
250 lb in 37 Nm
324 lb in 14 Nm
125 lb in 20 Nm
176 lb in
3/8
23 Nm
17 lb ft 30 Nm
22 lb ft 35 Nm
26 lb ft 46 Nm
34 lb ft 50 Nm
37 lb ft 65 Nm
48 lb ft 26 Nm
19 lb ft 35 Nm
26 lb ft
7/16 37 Nm
27 lb ft 47 Nm
35 lb ft 57 Nm
42 lb ft 73 Nm
54 lb ft 80 Nm
59 lb ft 104 Nm
77 lb ft 41 Nm
30 lb ft 57 Nm
42 lb ft
1/2 27 Nm
42 lb ft 73 Nm
54 lb ft 87 Nm
64 lb ft 113 Nm
83 lb ft 123 Nm
91 lb ft 159 Nm
117 lb ft 61 Nm
45 lb ft 88 Nm
64 lb ft
9/16 81 Nm
60 lb ft 104 Nm
77 lb ft 125 Nm
92 lb ft 163 Nm
120 lb ft 176 Nm
130 lb ft 229 Nm
169 lb ft 88 Nm
65 lb ft 125 Nm
92 lb ft
5/8 112 Nm
83 lb ft 145 Nm
107 lb ft 174 Nm
128 lb ft 224 Nm
165 lb ft 244 Nm
180 lb ft 316 Nm
233 lb ft 122 Nm
90 lb ft 172 Nm
127 lb ft
3/4 198 Nm
146 lb ft 256 Nm
189 lb ft 306 Nm
226 lb ft 397 Nm
293 lb ft 432 Nm
319 lb ft 560 Nm
413 lb ft 217 Nm
160 lb ft 305 Nm
226 lb ft
7/8 193 Nm
142 lb ft 248 Nm
183 lb ft 495 Nm
365 lb ft 641 Nm
473 lb ft 698 Nm
515 lb ft 904 Nm
667 lb ft 350 Nm
258 lb ft 494 Nm
364 lb ft
1.0 289 Nm
213 lb ft 373 Nm
275 lb ft 742 Nm
547 lb ft 960 Nm
708 lb ft 1048 Nm
773 lb ft 1356 Nm
1000 lb ft 523 Nm
386 lb ft 739 Nm
545 lb ft
84210989A 24/04/2009
17