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Axle Repairs
Wheel Bearings

The GEDORE Automotive Wheel Bearing Tool Series KL-0039-... !!!!!
The big advantages of the unrivalled KL-0039-... Tool Series are:
Modular system with universally combinable centring and pressure rings.
This system requires substantially fewer single parts than the conventional tool sets for axle repair.
Possibility to complement the set universally with additional centring and pressure rings. The two possible drives (mechanical
and hydraulic). The optional use of press support/sleeves and press frames.
All these features make this tool almost universal in its field of application.
Wheel Bearing Removal
Identification of the necessary components and assembling of the tool:
Measuring the inner and outer bearing Ø.
Determination of the correct pressure and centring ring.
Assembling / mounting the pressure piece.
Measure bearing Ø Identify pressure ring Identify centring ring
3 (with bearing outer Ø / stub axle bore Ø) (with bearing inner Ø)

Inner Ø Outer Ø
observe the limit stop on
the stub axle, if necessary.
Centring ring
Wheel bearing Pressure ring Wheel bearing Wheel bearing

Centring ring
Wheel Bearing Pressure ring Adaptor

Note: The unique design of the pressure pieces enables safe and accurate centring and alignment when changing a wheel
bearing. It ensures that when removing and mounting the wheel bearing, the pressing force will be applied on the outer
bearing race only, and that when installing the wheel hub, the pressing force will be applied only on the inner bearing race.
This prevents damage to the new wheel bearing. The combination of centring rings and pressure rings creates pressure
pieces which can accurately be adjusted to the respective bearing Ø.

Mounting the wheel bearing tool (mechanical drive) Mounting the wheel bearing tool (hydraulic drive)

Pressure ring Bearing Cover Housing Centring ring Pressure ring
Adaptor Nut Spindle Nut

Spindle Centring ring Adaptor Adaptor Centring ring Adaptor
Hydraulic
Housing Cylinder Housing

Extracting the wheel bearing (mechanically) Extracting the wheel bearing (hydraulically)

Note:
A hydraulic pump is required to drive the
hydraulic cylinder KL-0040-2500.

3.1-03 (82) Copyright GEDORE Automotive GmbH, Germany
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