Takeuchi TB215R Workshop Manual page 44

Bolts and nuts (JIS strength category 10.9)
Thread Size × pitch
M6 × 1.0
M8 × 1.25
M10 × 1.5
Coarse M12 × 1.75
M14 × 2.0
M16 × 2.0
M20 × 2.5
M8 × 1.0
M10 × 1.25
M12 × 1.5
Fine
M14 × 1.5
M16 × 1.5
M20 × 1.5
1. General tightening points (non-lubricated)
All securing points that have no special tightening
torque specified in this manual and that are not spe-
cial tightening points.
2. Special tightening points (grease with molybdenum
disulfide applied)
Points where a specific tightening torque is specified
in this manual.
3. Points where thread-locking compound should be
applied (ThreeBond #1324).
4. If a tightening torque value is specified in this manual
for a point not listed in the table above, follow the
specification in the manual.
5. To tighten multiple bolts and nuts evenly, tighten op-
posite bolts/nuts alternately as a pair.
TIGHTENING TORQUE
General tightening points
N·m ft.-lb
9.8 ± 0.8 7.2 ± 0.6
23 ± 1.8 17 ± 1.4
47 ± 3.8 35 ± 2.8
83 ± 6.6 62 ± 5
134 ± 10.7 99 ± 7.9
208 ± 16.6 153 ± 12.2
411 ± 32.9 303 ± 24.2
25 ± 2.0 18 ± 1.4
50 ± 4.0 37 ± 3
87 ± 7.0 64 ± 5.1
135 ± 10.8 100 ± 8
221 ± 17.7 163 ± 13
452 ± 36.2 333 ± 26.6
3
SERVICE DATA
TIGHTENING TORQUE
Tightening torque
Special tightening points
N·m
12 ± 1.0
26 ± 2.1
55 ± 4.4
97 ± 7.8
156 ± 12.5
241 ± 19.3
476 ± 38.1
28 ± 2.2
59 ± 4.7
102 ± 8.2
158 ± 12.6
256 ± 20.5
523 ± 41.8
2
ft.-lb
9.0 ± 0.7
20 ± 1.6
41 ± 3.3
72 ± 5.8
115 ± 9.2
178 ± 14.2
351 ± 28.1
21 ± 1.7
43 ± 3.4
75 ± 6
117 ± 9.4
189 ± 15.1
386 ± 30.9
2E0BO001