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engines

Checking and replacing the synchronization sensor ZMZ-406

Synchronization sensor - inductive type (2612.1.113 Bosch or 406.3847113) is installed on the front end of the engine at the bottom, on the right side and is designed to synchronize the operation of the control unit with the engine workflow

How to check the camshaft sensor ZMZ-406

The camshaft position sensor (0232103006 or 406.3847050-10) is installed in the end of the cylinder head on the left side of the flywheel

High-voltage wires and candles ZMZ-406

High voltage wires are made of PV PPV wire with a diameter of 8 mm

A helix of nichrome wire is wound on a core with a ferrite filler

Design features of the VAZ-21126 engine

The VAZ-21126 engine is based on the VAZ-2112 engine

Increasing engine displacement mod. 21126 up to 1.6 l compared to displacement mod. 2112 is achieved by increasing the piston stroke while keeping the cylinder diameter unchanged.

Replacing the crankshaft seals VAZ-21126

Replacing the front crankshaft oil seal

If you find traces of oil leakage through the crankshaft oil seals, first check to see if the crankcase ventilation system is clogged and if its hoses are pinched, and repair if necessary.

Replacing the gasket of the collector of the VAZ-21126 engine

Between the flanges of the cylinder head and the catalytic collector there is a sealing gasket made of two thin molded metal strips connected by spot welding

Replacing the intake manifold seals VAZ-21126

To seal the joint between the flanges of the cylinder head and the intake manifold, as well as between the flanges of the throttle assembly and the intake manifold, sealing rings are installed in the grooves of the intake manifold pipes

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  • Wheels and tires ZIL-5301
  • Replacing the rear wheel brake cylinder of a VAZ-2121
  • Replacing the catalytic manifold of the VAZ-21126 Lada Priora engine