MacDon 9200 - Page 15

TORQUE SPECIFICATIONS
CHECKING SOL T TORQUE
The tab l es shown below give correct torque values for various bo~s and c ap sc r ews . Tighten all bolts to
th e torque s spec if ied in c hart unle ss otherwise noted . Ch eck lightne ss of bolt s period ica lly , using bolt
to rque chart as a guide . Rep la ce hardware with th e same s tr e ngth bo l l.
ENGLI SH TORQUE SPECIFIC ATI ONS
Bo tl
Diameter SAE 2
"A" N.m ( lb-fJ )
1/4" 8 (6)
5/16" 13 (1 0)
3/8" 27 (20)
7/16" 41 (3~)
1/2" 61 (45)
9/16" 95 (70)
5/8" 128 (95)
3/4" 225 (165)
7/8" 230 (170)
1" 345 (225)
Bolt Torque·
SAE5
N.m ( lb-fJ)
12 (9)
25 (19)
45 (33)
72 (53)
110 (80)
155 (1 1 5)
215 (160)
390 (290)
570 (420)
850 (630)
METRIC TORQUE SP
EC IFICA nO NS
Bo~ Bott Torque
SAE8
N.m lib-Hi
17 (12)
36 (27)
63 (45)
100 (75)
155 (
11 5)
220 (165)
305 (220)
540 (400)
880 (650)
1320 (970)
Diameter
8.8 10.9
"A"
N.m
(Ib- h)
N.m (Ib-h)
M3
.5
(.4)
1.8
(1.3)
M4 3
(2.2)
4.5
(3.3)
M5 6
(4) 9 (7)
M6 10
(7)
15
(1
1)
M8 25
(18) 35
(26)
M10
50
(37)
70
(52)
M12 90
(66)
125
(92)
M14
140
(103)
200
(148)
M16 225
(166)
310
(229)
M20
435 (321)
610
(450)
M24
750
(553)
1050
(774)
M30
1495
(1103) 2100 (1550)
M36 2600
(191 7)
3675
(271 0)
SAE -2 SAE -S SAE -8
§Jw *OO©
00
To rq ue figures indi ca ted above are va l id for no n- grea se d or non -oi l ed threads and h eads unle ss other -
wise spec i fied . Therefore . do not grease or oil bolts or capscrews unle ss ot h erwise sp ec ified in th is
manual. Wh en using locking elements , inc r ease torque values by 5% .
• Torque value fo r bolts and capscrews are identif i ed by their h ea d markings .
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