Transmission
Before disassembling, clean the outside of the box with a cleaner or solvent.
Before disassembling, we wash and clean the gearbox.
Drain the oil from the gearbox.
We disassemble the gear selection mechanism when parts of the mechanism are worn
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.
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