Manualshelf

Installation Instructions

ManualsBrandsKubota ManualsMiscellaneousB2400
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3
TRANSMISSION
[3]
DIFFERENTIAL
CASE
0302P076
0302P077
B1700·B2100·B2400 WSM,11770
Clearance between Differential
Case
and Differential Side Gear
1.
Measure the
differential
side gear
boss
0.0.
with
an
outside
micrometer.
2.
Measure the differential
case
I.D. and the spiral bevel gear
I.D.
with
an
inside micrometer.
3.
If
the clearance exceeds
the
allowable
limit,
replace it.
Factory spec.
0.025
to
0.066 mm
Clearance between
0.0016
to
0.0029 in.
differential
case
and
differential
side gear
Allowable
limit
0.30 mm
0.0118 in.
Differential
case
1.0.
Factory spec.
32.000
to
32.025 mm
1.2598
to
1.2608 in.
Differential
side gear
Factory spec.
31.959to31.975
mm
0.0.
1.2582
to
1.2589 in.
Spiral bevel gear 1.0.
Factory spec.
32.000
to
32.025 mm
1.2598
to
1.2608 in.
Clearance between Differential Pinion Shaft and Differential
Pinion
1.
Measure the differential pinion shaft
0.0.
with
an outside
micrometer.
2.
Measure
the
'differential
pinion
1.0.
with
an
inside
micrometer.
3.
If
the
clearance exceeds
the
allowable
limit,
replace it.
Clearance between Factory
spec.
0.016toO.045 mm
differential
pinion
0.0006
to
0.0018 in.
shaft and
differential
0.30 mm
pinion
Allowable
limit
0.0118 in.
Differential
pinion
Factory spec.
15.973
to
15.984 mm
shaft
0.0.
0.6289
to
0.6293 in.
Differential
pinion
Factory spec.
16.000to
16.018 mm
1.0.
0.6299
to
0.6306 in.
Backlash between Differential Pinion and Differential Side
Gear
1.
Secure the differential
case
with
a
vise.
2.
Set the dial indicator (lever type)
with
its
finger
on
the
tooth
of
the differential side gear.
3. Press
differential
pinion
and
side
gear
against
the
differential
case.
4.
Hold the differential pinion and move the
differential
side
, gear
to
measure
the
backlash.
5.
If
the
backlash exceeds
the
allowable
limit,
adjust
with
differential side gear shims.
Backlash between
Factory
spec.
0.1
toO.3 mm
differential
pinion
0.004toO.012 in.
and
differential
side
0.4mm
gear
Allowable
limit
0.016 in.
•
NOTE
• Thickness
of
shims:
0.8
mm
(0.0315 in.), 1.0
mm
(0.0394
in.)
1.2
mm
(0.0472 in.)
3-542