Differential Bearing
Use welding gloves or tongs when handling heated components. Failure to follow these instructions will result in personal injury.
A bearing heater is used to assembly some components. Use only a bearing heater/hot plate and follow manufacture's instructions. Heat components to 100° - 150° Celsius (212° Min. - 300° Max Fahrenheit). Never use an open flame to heat components. Never leave components on heater for and extended amount of time. If component is discolored after heating, the component has been overheated and must not be used. Failure to follow these instructions will result in component damage.
If the bearings are being replaced along with the differential or a transaxle housing component, the select shim thickness will need to be established. If only the bearing and race are being replaced, the original shim can be reused.
- Using a suitable HOT plate, heat the bearing to near 150° C (300° F). Light smoke may be produced as the bearing is heated. Do not allow the bearing to discolor.NOTE:
An infrared thermometer can be used to monitor the temperature of the bearing as it is heated.
- Place the differential (3) on (special tool #8285, Compressor, Spring) While wearing welding gloves, Place heated bearing (2) onto the differential (3) and allow to cool (ring gear side shown in illustration).
NOTE:
If the bearing does not fall all the way onto the differential, it was not hot enough. Remove the bearing and repeat step 1 and 2.
