Repair of VAZ-2121
We remove the coolant pump housing when repairing the engine (see Disassembling and assembling the engine)
Removing the ignition coil
To check the serviceability of the ignition coil, the following checks must be performed.
Clutch - single-plate, dry, with a central diaphragm-type pressure spring
It is located in an aluminum crankcase, bolted to the engine block and structurally integrated with the gearbox.
Design features and possible malfunctions of the clutch were discussed in the article - “Features and malfunctions of the clutch”
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
