Repair of VAZ-2121
The VAZ-21213 and its variants are off-road passenger cars. All wheels are permanently driven (non-disengageable all-wheel drive), and there is a center differential lock. The body is a monocoque, all-metal, welded unit. The engine is a four-cylinder, in-line, gasoline, four-stroke engine; the engine is mounted in the front, longitudinally. The VAZ-21213 is equipped with a 1.7-liter carbureted engine, the 21213 model, while the VAZ-21214 is equipped with a 21214 engine of the same displacement with multipoint fuel injection. (Previously, the VAZ-21214 was equipped with a 21214 engine with central fuel injection and a microprocessor-controlled ignition system.) The VAZ-21215 (sold for export) is equipped with a 1.9-liter XUD-9SD diesel engine from the Peugeot-Citroën concern.
VAZ-21214 vehicles are equipped with a three-component neutralizer emission control system.
Usually the gearbox is removed for its replacement, repair, or replacement or repair of the rear axle beam
First of all, we hang up the rear axle.
Remove the rear axle gearbox (see the article – Removing the rear axle gearbox)
Install the gearbox on the workbench
- How to assemble a VAZ-2121 rear axle gearbox
- Design and possible malfunctions of the transfer case VAZ-2121
- How to eliminate vibration of the transfer case VAZ-2121
- How to remove and install a transfer case VAZ-2121
- How to disassemble the transfer case VAZ-2121
- Fuel system of the VAZ-2121 engine with injection
