3. Engine

KRIVOSHIPNO-SHATUNNYY MECHANISM
POSSIBLE MALFUNCTIONS OF THE ENGINE, THEIR REASON AND METHODS OF ELIMINATION
GAS-DISTRIBUTING MECHANISM
LUBRICATION SYSTEM
SYSTEM OF COOLING
POWER SUPPLY SYSTEM
SYSTEM OF PRODUCTION OF GASES
ENGINE MOUNT
CHECK OF TECHNICAL CONDITION OF THE ENGINE
REPAIR OF THE ENGINE
ENGINE RUNNING IN AFTER REPAIR



Fig. 2.1. Engine (left-side view): 1 – filter of thin purification of fuel; 2 – cover of an oil-filling mouth; 3 – index of level of oil; 4 – cover of yokes; 5 – head of the block of cylinders; 6 – sensor distributor; 7 – starter; 8 – couplings; 9 – lower part of a case of coupling; 10 – fuel pump; 11 – engine mount arm


Fig. 2.2. Engine (right-side view): 1 – drain faucet of the block of cylinders; 2 – block of cylinders;
3 – final collector; 4 – gate of heating of an inlet pipe; 5 – inlet pipeline;
6 – carburetor; 7 – generator; 8 – sensor of the index of pressure of oil; 9 – sensor of an alarm lamp of emergency pressure of oil; 10 – oil filter; 11 – stopper of a drain opening of an oil case


On cars UAZ is established the four-cylinder, four-cycle, verkhneklapanny, carburetor engine with liquid cooling (fig. 2.1, 2.2). Depending on year of release and a complete set engines of models 414, 4178, 4218 of production of JSC Volga Motors (Ulyanovsk) and model 4021.60 of production of JSC Zavolzhsky Motor Plant can be installed (Zavolzhye, the Nizhny Novgorod Region).
Engines of model 4021.60 are developed under installation on cars UAZ.