Kubota ME8200DTN, Дополнение к руководству по ремонту

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ME8200DTN, WSM FRONT AXLE
N6-S13
Clearance between Pinion Shaft and Differential Pinion
1. Measure the pinion shaft O.D.
2. Measure the differential pinion I.D. and calculate the
clearance.
3. If the clearance exceeds the allowable limit, replace faulty
parts.
Backlash between Differential Pinion and Differential Side Gear
1. Set a dial gauge (lever type) on a tooth of the differential
pinion.
2. Fix the differential side gear and move the differential pinion to
measure the backlash.
3. If the measurement exceeds the factory specifications, adjust
with the differential side gears shims.
(Reference)
A
Thickness of adjusting shims
0.4 mm (0.016 in.) 1.0 mm (0.039 in.)
0.6 mm (0.024 in.) 1.2 mm (0.047 in.)
0.8 mm (0.031 in.)
A
Tooth contact : More than 35 %
Turning Torque of Spiral Bevel Pinion Shaft (Pinion Shaft Only)
1. Install the spiral bevel pinion shaft assembly only to the front
axle case.
2. Measure the turning torque of spiral bevel pinion shaft.
3. If the turning torque is not within the factory specifications,
adjust with the lock nut.
A
After turning torque adjustment, be sure to stake the lock
nut.
Clearance between
pinion shaft and
differential pinion
Factory spec.
0.064 to 0.100 mm
0.00252 to 0.00394 in.
Allowable limit
0.25 mm
0.0096 in.
Pinion shaft O.D. Factory spec.
13.950 to 13.968 mm
0.54921 to 0.54992 in.
Differential pinion I.D. Factory spec.
14.032 to 14.050 mm
0.55244 to 0.55315 in.
0000001923E
Backlash between
differential pinion and
differential side gear
Factory spec.
0.20 to 0.30 mm
0.0079 to 0.0118 in.
Allowable limit
0.40 mm
0.016 in.
0000001925E
Turning torque of spiral
bevel pinion shaft
Factory spec.
0.98 to 1.18
0.10 to 0.12
0.72 to 0.87 ft-lbs
0000001926E
KiSC issued 04, 2006 A