Cleaning the crankshaft lubrication system channels (VAZ-21051)

To clean, remove the channel plugs. Then run through the plug sockets with the countersink A.94016/10, put on the spindle A.94016, thoroughly wash the channels with gasoline and blow with compressed air.

Use the A.86010 mandrel to press in new plugs and, for greater reliability, punch each plug at 3 points with a center punch.

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The text was reviewed by the specialist: Grigory Vologodtsev

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VAZ-21051: Engine repair

Crankshaft and flywheel — design description
Parallelism of the axes of the lower head of the connecting rod and the piston pin
Checking the piston pin press fit
Assembly of the connecting rod and piston group
Piston mass control

Main and connecting rod journals
Main bearing shells
Flywheel — Checking the condition
Checking the axial clearance of the crankshaft
Cylinder head and valve mechanism