Differential: Testing and Inspection

Differential Shaft Checking Wear

• Differential removed

• Shaft seal removed. Refer to => [ Differential Shaft Seal ] Differential Shaft Seal.

- Check differential shaft sealing surface for scratches or damage.





• The differential shaft sealing surface must not be scratched or scored.

• Even the smallest scratches or damage on the differential shaft sealing surface will cause lack of seal, even with a new shaft seal.