New Holland WorkMaster 50 Service Manual page 292

Rear bevel gear set and differential - General specification
Pinion to crown wheel and differential
Pinion and crown wheel ratio
Pinion to crown wheel backlash
Differential
Differential lock control type
Differential lock free spring length
Compressed spring length, under a load of
365000.0 Kg/cm² (5191520.3 psi)
Side gear to differential gear backlash
Differential gear pin diameter
Bore diameter on differential gears for pin
Bore diameter on differential case for pin
Pin to differential gear clearance
Pin to differential case clearance
Rear bevel gear set and differential - Torque
Description
Rear axle to transmission housing attaching bolts (C1)
Power Take-Off (PTO) cover bolts (C2)
Ring gear bolts (C3)*
Drain plug (C4)
Rear axle system - Rear bevel gear set and differential
47866583_ 02/12/2015
27.2 [27.106] / 3
0.180 mm (0.007 in) - 0.230 mm (0.009 in)
Mechanical operated with foot pedal
106.000 mm (4.170 in)
82.000 mm (3.230 in)
0.100 mm (0.004 in) - 0.250 mm (0.010 in)
21.960 mm (0.865 in) - 21.939 mm (0.864 in)
22.098 mm (0.870 in) - 22.065 mm (0.869 in)
22.020 mm (0.867 in) - 22.000 mm (0.866 in)
0.159 mm (0.006 in) - 0.040 mm (0.002 in)
0.082 mm (0.003 in) - 0.040 mm (0.002 in)
Thread size
M12 x 1.25
M12
M10
M22
4 pin
Torque
10 kgf (22 lbf)
10 kgf (22 lbf)
6 kgf (13 lbf)
4.5 kgf (10 lbf)