Kubota M108S, Workshop Manual

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3-S4
M108S, WSM TRANSMISSION
W1013874
REGULATOR VALVE (SHUTTLE CLUTCH, SWING SHIFT AND DUAL SPEED)
W1012742
Item Factory Specification Allowable Limit
Piston Flatness – 0.15 mm
0.0059 in.
Internal Snap Ring and Pressure Plate
(4WD Clutch) Clearance 1.5 to 2.0 mm
0.059 to 0.079 in.
3.5 mm
0.138 in.
Drive Plate (4WD Clutch) Thickness 1.7 to 1.8 mm
0.067 to 0.070 in.
–
Clutch Disc (4WD Clutch) Thickness 2.10 to 2.30 mm
0.083 to 0.090 in.
1.8 mm
0.071 in.
Spiral Bevel Pinion Shaft Only Turning Torque 1.5 to 2.0 N·m
0.15 to 0.20 kgf·m
1.1 to 1.4 lbf·ft
–
Spiral Bevel Pinion and Differential
Assembly Turning Torque (Measurement valve of
spiral bevel pinion shaft
only turning torque)
1.3 to 2.4 N·m
0.13 to 0.25 kgf·m
0.94 to 1.8 lbf·ft
–
Spiral Bevel Gear to Spiral Bevel Pinion
Shaft Backlash 0.15 to 0.25 mm
0.0059 to 0.0098 in.
0.40 mm
0.016 in.
Differential Case Bore (Differential Case
Cover Bore) to Differential Side Gear Boss Clearance 0.0700 to 0.169 mm
0.00276 to 0.00665 in.
0.35 mm
0.014 in.
Differential Case
Bore
(I.D.) 49.070 to 49.150 mm
1.9319 to 1.9350 in.
–
Differential Case
Cover Bore
(I.D.) 49.070 to 49.150 mm
1.9319 to 1.9350 in.
–
Differential Side
Gear Boss
(O.D.) 48.961 to 49.000 mm
1.9276 to 1.9291 in.
–
Differential Pinion Shaft to Differential
Pinion Clearance 0.0800 to 0.122 mm
0.00315 to 0.00480 in.
0.25 mm
0.0098 in.
Differential Pinion
Shaft
(I.D.) 25.939 to 25.960 mm
1.0213 to 1.0220 in.
–
Differential Pinion
(O.D.) 26.040 to 26.061 mm
1.0252 to 1.0260 in.
–
Differential Pinion to Differential Side Gear Backlash 0.15 to 0.30 mm
0.0059 to 0.011 in.
0.40 mm
0.016 in.
Differential Lock Shifter Clearance 1.0 to 2.0 mm
0.040 to 0.078 in.
–
System Pressure At Maximum
Engine Speed 1.97 to 2.10 MPa
20.0 to 21.5 kgf/cm
2
285 to 305 psi
–
Setting Pressure At Maximum
Engine Speed 2.78 to 2.79 MPa
28.3 to 28.5 kgf/cm
2
403 to 405 psi
–
KiSC issued 06, 2007 A