Backlash between Spiral Bevel Pinion Shaft and Spiral Bevel; Backlash between Bevel Gear and Bevel Gear- Page 507

Kubota L3560 Owners Manual

2014 Dodge Charger SRT Owner Manual

Table of Contents

L3560,L4060,L4760,L5060,L5460,L6060
9 ELECTRICAL SYSTEM
background image

FRONT AXLE

L3560, L4060, L4760, L5060, L5460, L6060, WSM

6-S17

Backlash between Spiral Bevel Pinion Shaft and Spiral Bevel
Gear

1. Set a dial gauge (lever type) with its finger on the spline of spiral

bevel pinion shaft.

2. Measure the backlash by moving the spiral bevel pinion shaft by

hand lightly.

3. Calculate the backlash from the ratio of the shaft diameter to the

gear diameter. (Backlash = Play × 2.0)

4. If the backlash is not within the factory specifications, change

the adjusting collar (3), (4).

For example, when the backlash is too large, change the collar

(3) to thinner one and change the collar (4) to thicker one. At this

time, if the collar (3) is thinned by 12 mm, the collar (4) must be

thickened by 1 mm.

(Reference)

• Standard size of adjusting collar (3), (4)

6.0 mm (0.236 in.) of thickness (total 12.0 mm)

• Standard size of adjusting shim (5)

2.0 mm (0.079 in.) of thickness

5. Adjust  the  backlash  properly  by  repeating  the  above

procedures.

9Y1210824FAS0028US0

Backlash between Bevel Gear and Bevel Gear

1. Stick a strip of plastigauge to three spots on the bevel gear (1)

with grease.

2. Fix the front axle case, bevel gear case and front gear case.

3. Turn the axle.

4. Remove the bevel gear case from front axle case and measure

the thickness of the fuses with an outside micrometer.

5. If the backlash is not within the factory specifications, adjust with

shim (3).

(Reference)

• Thickness of adjusting shims

0.4 mm (0.016 in.)

0.6 mm (0.024 in.)

0.8 mm (0.031 in.)

1.0 mm (0.039 in.)

1.2 mm (0.047 in.)

• Tooth contact: More than 35 %

9Y1210824FAS0029US0

Backlash between spiral 

bevel pinion shaft and 

spiral bevel gear

Factory 

specifica-

tion

L3560

L4060

0.10 to 0.30 mm

0.0040 to 0.011 in.

L4760

L5060

L5460

L6060

0.20 to 0.30 mm

0.0079 to 0.011 in.

(1) Spiral Bevel Gear

(2) Spiral Bevel Pinion Shaft

(3) Adjusting Collar

(4) Adjusting Collar

(5) Adjusting Shim

Backlash between bevel 

gear (2) and bevel gear 

(1)

Factory 

specifica-

tion

L3560

L4060

0.15 to 0.30 mm

0.0059 to 0.011 in.

L4760

L5060

L5460

L6060

0.20 to 0.30 mm

0.0079 to 0.011 in.

(1) Bevel Gear

(2) Bevel Gear

(3) Shim

KiSC issued 03, 2016 A

Detailed Information for Kubota L3560 Owners Manual

Lists of information found in Kubota L3560 Owners Manual - Page 507

  • 1. Set a dial gauge (lever type) with its finger on the spline of spiral bevel pinion shaft.
  • 2. Measure the backlash by moving the spiral bevel pinion shaft by hand lightly.
  • 3. Calculate the backlash from the ratio of the shaft diameter to the gear diameter.
  • 2.0) 4.
  • 6.0 mm (0.
  • 12.0 mm) • Standard size of adjusting shim (5) 2.
  • 5. Adjust the backlash properly by repeating the above procedures.
  • 1. Stick a strip of plastigauge to three spots on the bevel gear (1) with grease.
  • 2. Fix the front axle case, bevel gear case and front gear case.
  • 3. Turn the axle.
  • 4. Remove the bevel gear case from front axle case and measure the thickness of the fuses with an outside micrometer.
  • 5. If the backlash is not within the factory specifications, adjust with shim (3).
  • 1.0 mm (0.
  • 1.2 mm (0.
  • Standard size of adjusting collar (3), (4) 6.
  • Standard size of adjusting shim (5) 2.
  • Thickness of adjusting shims 0.
  • Tooth contact: More than 35 % 9Y1210824FAS0029US0 Backlash between spiral bevel pinion shaft and spiral bevel gear Factory specifica- tion L3560 L4060 0.

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