Kubota M9540, Workshop Manual

Page: 380 / 619

6-S2
M8540, M9540, WSM FRONT AXLE
2. SERVICING SPECIFICATIONS
W1029325
Item Factory Specification Allowable Limit
Toe-in 2.0 to 8.0 mm
0.078 to 0.315 in.
–
Front Wheel Steering Angle
Axial Sway
(Face Runout of
Wheel at Bead)
0.925 to 0.960 rad
53 to 55 °
Less than 5.0 mm
0.197 in.
–
–
Bevel Gear Case to Stopper Clearance Below 0.5 mm
0.02 in.
–
Front Axle Swing Angle 0.157 to 0.227 rad
9 to 13 °
–
Bevel Gear to Bevel Pinion Shaft Backlash 0.20 to 0.30 mm
0.0079 to 0.0118 in.
0.4 mm
0.016 in.
Differential Case to Differential Side Gear
Differential Case Bore
Differential Side Gear Boss
Clearance
I.D.
O.D.
0.050 to 0.091 mm
0.00197 to 0.00358 in.
32.025 to 32.050 mm
1.26083 to 1.26181 in.
31.959 to 31.975 mm
1.25823 to 1.25886 in.
0.35 mm
0.0138 in.
–
–
Differential Pinion Shaft to Pinion Gear
Differential Pinion Shaft
Differential Pinion Gear
Clearance
O.D.
I.D.
0.016 to 0.052 mm
0.00063 to 0.00205 in.
15.966 to 15.984 mm
0.62858 to 0.62929 in.
16.000 to 16.018 mm
0.62992 to 0.63063 in.
0.25 mm
0.0098 in.
–
–
Pinion Gear to Differential Side Gear Backlash 0.1 to 0.3 mm
0.0039 to 0.0118 in.
0.4 mm
0.016 in.
Pinion Gear to LSD Side Gear Backlash 0.1 to 0.3 mm
0.0039 to 0.0118 in.
0.4 mm
0.016 in.
LSD Disc Slip Torque 54 to 68 N·m
5.5 to 6.9 kgf·m
39.8 to 49.9 lbf·ft
–
Front Bracket to Rear Bracket Bushing
Rear Differential Case Boss
Front Differential Case Boss
Alloy Thickness
O.D.
O.D.
0.57 mm
0.0224 in.
109.965 to 110.000 mm
4.32933 to 4.33071 in.
79.965 to 80.000 mm
3.14823 to 3.14961 in.
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–
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KiSC issued 09, 2008 A