Before disassembling, clean the outside of the box with a cleaner or solvent.

The basic work of repairing a five-speed gearbox is similar to repairing a four-speed gearbox.

Disassembly and assembly of a four-speed gearbox is described in the article - "Disassembly and assembly gearboxes VAZ-2107”.

The hydraulic block or hydraulic distributor, receiving signals from the electronic control unit, switches channels in the control valve block and controls the clutch engagement pressure

Before inspecting the parts of the gearbox, thoroughly clean, remove all deposits with a brush or scraper and clean the holes and splines from possible contamination; then flush (with kerosene, thinner, etc.) to remove and dissolve any remaining oil.

Before disassembling, we wash and clean the gearbox.

Drain the oil from the gearbox.

Disassembly of the transfer case was considered in the article - Disassembly of the transfer case VAZ-2123

Before inspection, thoroughly clean all parts of the transfer box with a brush and scraper, and then rinse. Blow the parts with compressed air.