Car gearbox VAZ-2121

All articles on the device and repair of mechanical gearbox units of VAZ-2121 Niva cars and their modifications.

The device of the gearbox
The cars are equipped with a four- or five-speed gearbox, the design of which is shown in Fig. 3-12, 3-31 and 3-32 . The five-speed gearbox is made on the basis of a four-speed...

Possible gearbox malfunctions, their causes and methods of their elimination
Noise in the gearbox Difficulty shifting gears Spontaneous gear switching off or fuzzy gear switching Oil leak

Removal and installation the gearbox
Removal Place the car over an inspection pit or on a lift, put stops under the front wheels and hang the rear axle on one or both sides. Release the parking brake and set the...

Disassembly and assembly of the gearbox
Disassembly Wash the gearbox and install it on the stand. Drain the oil and remove the lower cover with the gasket. Remove the clutch release fork and, from the guide sleeve of...

Checking the technical condition
Cleaning Before inspecting the gearbox parts, clean them thoroughly. Use a brush or scraper to remove any deposits and clean the holes and splines from any possible dirt; then...

Features of repair of a five-speed gearbox
Disassembly Before removing the rear cover, set the gearshift lever to neutral, unscrew the nuts securing the gear selector mechanism and remove the gearshift lever assembly with...

This section is available on russian, bulgarian, belarusian, ukrainian, serbian, croatian, romanian, polish, slovak, hungarian

More articles from other manuals on VAZ cars:
➠ Transmission: Car gearbox VAZ-2115 (1997-2012)
➠ Transmission: Car gearbox VAZ-2107 (1982-2012)
➠ Transmission: Car gearbox VAZ-2112 (1999-2007)
➠ Transmission: Car gearbox VAZ-21099 (1990-2004)
➠ Transmission: Transmission VAZ-2101 (1970-1983)

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