6.2.9. Differential repair

Wear or breakage of details of differential can be one of the reasons of the increased noise in a transmission.

The conducted gear wheel of the main transfer of the Chery Amulet car is fixed on a differential box by rivets, and the axis of satellites of differential is fixed from axial shift by shaped heads of two diametrically located rivets. Because rivets separately in spare parts do not deliver and they расклепки need the powerful pressovy equipment, differential repair in garage conditions consists only in replacement of its bearings. At wear or damage of gear wheels of differential address on service for its repair or replacement assembled.

Note At differential replacement assembled with a conducted gear wheel of the main transfer it is necessary to replace at the same time and a leading gear wheel (a secondary shaft) as these gear wheels select for noise and establish only in pair.

It be required to you: a universal stripper, an opravka for a press fitting of bearings, screw-drivers with a flat edge.

1. For replacement of the worn-out or damaged bearing press it from a pin of a box of differential.

Prevention The bearing pressed in the shown way, for repeated installation is not suitable, as its separator is damaged. Therefore needlessly do not dismantle differential bearings.

2. Napressuyte differential bearings on pins of its box, putting effort to an internal ring.

Preventions At a bearing napressovka with the annex of effort to a separator it will be damaged. At replacement of bearings of differential surely replace their external rings established in cases of a transmission and coupling (see. «Dismantling and assembly of a transmission and defektovka of its details»).

Note The worn-out or damaged basic ring of a semi-axial gear wheel replace.