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.
We bleed the clutch after replacing the master cylinder, clutch slave cylinder or clutch hose
We carry out the work on a lift or inspection ditch.
Signs of replacing or repairing the clutch master cylinder is the clutch not disengaging (the pedal falls through).
The ignition system is contactless. Consists of a distribution sensor, switch, ignition coil, spark plugs, ignition switch and high and low voltage wires
Removing the ignition distributor cover
Remove the high-voltage wires from the cover.
Remove the ignition distributor sensor (see article - Removing and installing the sensor).
Checking the distributor sensor can be found in the article - “Features of the ignition system.”
Ventilation system of the VAZ-2121 car - supply and exhaust
When the car is moving, air is forced into the cabin by natural pressure through the air intake slots on the hood and is sucked out through the holes in the rear roof pillars
