Engine lubrication system VAZ-21011 «Zhiguli»

Features of the engine lubrication system
Lubrication system 1 - oil pump; 2 - oil crankcase; 3 - oil supply channel from the pump to the filter; 4 - a horizontal channel for supplying oil from the filter to the oil line;...

Engine oil change
1. The oil must be changed when the engine is hot. To completely drain the oil, wait at least 10 minutes after opening the drain hole. 2. When changing the oil, the oil filter...

The main dimensions of the oil pump and its drive
The main dimensions of the oil pump and its drive

Removal and installation of the oil pump
1. If only the oil pump needs to be repaired, place the vehicle on a lift or inspection ditch, disconnect the wires from the battery and drain the oil from the crankcase. 2....

Disassembly and assembly of the oil pump
Oil pump disassembly 1 - pressure reducing valve; 2 - spring; 3 - cover; 4 - body; 5 - roller 1. Secure the oil pump carefully in a vise so as not to damage the housing. 2. Loosen...

Oil pump check
Basic data for checking the pressure reducing valve spring 1. After dismantling, wash all pump parts with kerosene or gasoline, blow with compressed air, and then inspect the pump...

Crankcase ventilation
Engine ventilation scheme A and B - operation of the carburetor spool device at a low crankshaft speed (A) and at high (IN); 1 - drain pipe of the oil separator; 2 - oil...