Car gearbox VAZ-2121

Transfer box device
The vehicles are equipped with a four or five-speed gearbox, the device of which is shown in Figure 3-12, 3-31 and 3-32 . A five-speed gearbox is made on the basis of a four-speed...

Possible malfunctions of the gearbox, their causes and methods for their elimination
Noise in gearbox Difficulty shifting gears Spontaneous disengagement or fuzzy engagement of gears Oil leak

Removal and installation of a transmission
Removing Position the vehicle over a pit or on a lift, chock the front wheels and hang the rear axle on one or both sides. Release the parking brake and place the shift lever in...

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

Checking the technical condition
Cleaning Thoroughly clean the gearbox parts before inspecting. Use a brush or scraper to remove all deposits and clean the holes and slots from possible contamination; then rinse...

Features of the repair of a five-speed gearbox
Disassembly Before removing the rear cover, place the gear lever in neutral position, unscrew the nuts securing the gear selector mechanism and remove the gear selector assembly...