Torque Table Of Major Bolts And Nuts - Nortrac XT20 Owner's Manual

10.2 Major Bolts and Nuts Tightening Torque Table
Name and Assembly Position
Connecting bolt and nut for the engine and
the clutch housing
Connecting bolt for the clutch housing and
the rear axle casing
Fixing bolt for one- and two-axle bearings
Fixing bolt for the interlocking wedge
Fixing bolt for the driven spiral bevel gear
Connecting bolt for the drive shaft housing
and rear axle casing
Connecting bolt for the drive wheel hub
and radials
Lock nut for the front axle tie rod
Connecting bolt for the front outer shaft
and front inner shaft
Connecting bolt for the front drive wheel,
front wheel hub and radials
Connecting bolt for the front axle and
bracket
Connecting bolt for the front bracket and
battery tray
Connecting bolt for the bracket and engine
Connecting bolt for the bracket and engine
Connecting bolt for the raiser housing and
rear axle casing
Connecting bolt for the direction converter
and clutch housing
Connecting bolt for the gag lever post
bracket
WARNING: When tightening the major bolts and nuts on the tractor, torque wrenches should be used to
avoid a reduction in machine performance and personal injury, which is caused by a failure to meet the
requirements for the tightening torques.
Table 10-2 Major Bolts and Nuts Tightening Torque Table
M10
M14×1.5
M10
M10
M10×1.25
M12×1.5
M18×1.5
M16X1.5
M14
M14×1.5
M16
M12
M12
M14X1.5
M10
M14
M14
Thread
Specification
74
Tightening Tightening Torque
Torque[N·m]
41~51
123~154
41~51
50~70
45~55
73~89
397~457
122~149
122~149
178~218
182~222
73~89
73~89
126~154
41~51
122~149
122~149
[LB FT]
30~37
90~113
30~37
36~51
33~40
53~65
293~337
90~110
90~110
131~160
134~164
53~65
53~65
93~114
30~37
90~110
90~110