Clearance Between 13T Gear And 3Rd Shaft; Clearance Between Differential Case (Spiral Bevel Gear) And Differential Side Gear - Kubota B2410 Workshop Manual

82410· 82710 • 82910 WSM, 12271
2270P30270
[3] DIFFERENTIAL GEAR
1900P30380
3 TRANSMISSION
Clearance between 13T Gear and 3rd Shaft
1. Measure the 13T gear 1.0. with an inside micrometer, and then
3rd shaft 0.0. with an outside micrometer.
2. Measure the 0.0. of two needles in the needle bearing with an
outside micrometer.
3. Clearance is the difference between the gear 1.0. and the sum of
shaft 0.0. and two needle 0.0..
4. If the clearance exceeds the allowable limit, replace it.
Factory spec.
0.007 to 0.046 mm
Clearance between 13T
0.0003 to 0.0018 in.
gear and 3rd shaft
Allowable limit
0.10 mm
0.0039 in.
3rd shaft 0.0. Factory spec.
21.987 to 22.000 mm
0.8656 to 0.8661 in.
13T gear
1.0.
Factory spec.
30.007 to 30.021 mm
1.1026 to 1.1032 in.
Needle
0.0. Factory spec.
3.994 to 4.000 mm
0.1572 to 0.1575 in.
12270S30300
Clearance between Differential Case (Spiral Bevel Gear) and
Differential Side Gear
1. Measure the differential side gear boss 0.0. with an outside
micrometer.
2. Measure the differential case 1.0. and the spiral bevel gear 1.0.
with an inside micrometer, and calculate the clearance.
3. If the clearance exceeds the allowable limit, replace faUlty parts.
Clearance between
Factory spec.
0.025 to 0.066 mm
differential case (spiral
0.0010 to 0.0026 in.
bevel gear) and
Allowable limit
0.30 mm
differential side gear
0.0118 in.
Differential case 1.0. Factory spec.
32.000 to 32.025 mm
1.2598 to 1.2608 in.
Spiral bevel gear 1.0. Factory spec.
32.000 to 32.025 mm
1.2598 to 1.2608 in.
Differential side gear
Factory spec.
31.959 to 31.975 mm
0.0. 1.2582 to 1.2589 in.
11900S30520
3-S33