Nortrac 82XTC - Reinforced Seals

Appendices
103
Name and Assembly Location
Thread
Specification
Tightening
Torque (N·m)
Ft. /Lbs.
Bolt joining the housing of drive shaft and that of
rear axle
M14×1.5
160~200
118~148
Bolt joining the hub and web of driving wheel
M18×1.5
397~457
293~337
Bolt joing the hub and web of front wheel
M16×1.5
200~260
148~192
Bolting connecting the engine to the bracket
M16
182~245
134~181
Bolt joining the housing of lifter and that of
rear axle
M12
95~110
70~81
Bolt joining the oil cylinder end and the housing
of lifter
M18×1.5
(Old structure)
M20×1.5
(New structure)
260~290
396~465
192~214
292~343
Bolt joining the force-adjusting base and the
rear-axle housing
M12
90~110
66~81
Nuts of the left and rear steering arms
M14×1.5
140~205
103~151
Pin-nut fixing both ends of the steering oil cylinder
M18×1.5
300~330
221~243
Nut joining the steering wheel and the
steering column
M16×1.5
130~150
96~111
Bolt joining the swing-pin base and the
front bracket
M16
182~245
134~181
NOTE: When tightening the major bolts and nuts on the tractor, torque wrenches must be used.
10.3 Reinforced Seals
Table 10-3 Reinforced Seals
Installation Location
Specifications
Standard Code
Quantity
Transfer case bearing seat
FB30×52×7D
GB/T 9877.1
2
Bearing block for the input shaft of gear box
FB50×72×8D
GB/T 9877.1
2
Power output shaft
SG60×90×12
JB2600
2
Vertical shaft of steering knuckle
SD65×90×12
JB2600
8
Bearing block for the semi-axle housing
FB100×130×12D
GB/T 9877.1
4
Intermediate base for the front drive axle
FB30×52×7D
GB/T 9877.1
2
Front wheel hub on front drive axle
165×190×7
5137109
2
Semi-axle of the front drive axle
40×62×12
5136002
2
Drive fork shaft of the front drive axle
42×62×17
5133799
2
Front drive axle bevel pinion shaft
45×75×10
5135294
1
Kingpin hole of the front drive axle housing
56×70×7.5
5121471
2
Oil seal at the end of power output shaft
FB70×90×10D
GB/T 9877.1
2