GAS 2705 / 3302 Gazelle with engines 2.3 / 2.5 / 2.89 liters, service e-manual (in Russian)

Content General information Vehicle specifications Repair safety instructions Engine UMZ-4215.10 Design features Removing the engine mudguard Changing the oil and oil filter Replacing the cylinder head gasket Adjustment of thermal clearances in the valve actuator Removing the oil pan Replacing the front cuff of the crankshaft Removing the oil cooler Replacing lubrication sensors Removing and disassembling the oil pump Removing the intake manifold, exhaust manifold and replacing the gaskets Powertrain support replacement Removing the axis of the rocker arm and rod pushers Removing the cylinder head and replacing its gasket Replacing valve stem seals Dismantling the cylinder head Replacing the rear cuff of the crankshaft Removing the UMZ-4215 engine Removing the engine assembly with attachments Removing the engine with partial disassembly Engine disassembly Assembly of the connecting rod and piston group Engine assembly Engine ZMZ-402 design features Features of maintenance and repair of the ZMZ-402 engine Changing the oil and oil filter Engine repair Assembly of the ZMZ-402 engine Dismantling the oil pump Engine ZMZ-406 Design Features Changing the oil and oil filter Replacing oil pressure sensors Intake manifold removal Replacing the front cuff of the crankshaft Replacing the rear cuff of the crankshaft Replacing the front engine mounts Camshaft replacement Replacing hydraulic pushers Removing and installing hydraulic tensioners Removing hydraulic tensioners "Charging" hydraulic tensioners "Discharge" of hydraulic tensioners Dismantling the timing gear Dismantling the oil pump drive Removing the cylinder head Dismantling and repair of the cylinder head Lapping valves Engine removal Removing the engine assembly with attachments Removing the engine with partial disassembly Engine disassembly Dismantling the crankshaft Removing the oil pan Dismantling the cylinder head cover Dismantling the oil pump Assembly of the connecting rod and piston group Engine assembly Power system Design features Replacing the air filter element Removing and disassembling the filter sump Replacing the filter element of the fine filter Removing and disassembling the fuel fine filter Removing the fuel gauge and fuel intake gauge Removing the fuel tank Removing the fuel filter strainer Removing and disassembling the fuel pump Removing the fuel pump engine ZMZ-4063 Removing the air filter housing Carburetor K-151 Design Features Removing the carburetor fuel filter Carburetor drive adjustment Idle adjustment Fuel level adjustment Carburetor removal Trigger adjustment Dismantling the carburetor Forced idle economizer system Removing and checking the solenoid valve of the EPPC system Checking and replacing the control unit of the EPHX system Adjustment of the microswitch of the EPHX system Exhaust gas recirculation system Removing the thermal vacuum switch and recirculation valve Engine cooling system Design features Engine cooling system UMZ-4215, ZMZ-402 Coolant replacement Replacing and adjusting the tension of the drive belts of the units Replacing idler pulley bearings Replacement of coolant temperature sensors (UMZ-4215) Removing and checking the thermostat Removing the radiator Coolant pump replacement Fan bearing replacement Replacing the expansion tank Engine cooling system ZMZ-406 Coolant replacement Replacing and adjusting the drive belt tension Replacing the idler pulley and the drive belt tensioning mechanism of auxiliary units Replacing temperature gauge and coolant overheat warning sensors Checking the thermostat in a car Removing and checking the thermostat Removing the engine radiator Coolant pump replacement Replacing the thermostat Exhaust system Design features Replacing the silencer and resonator Replacing the exhaust pipes Diaphragm clutch Design features Spring clutch Design features Bleeding hydraulic clutch and replacing the working fluid Removing the hydraulic master cylinder Removing hydraulic drive cylinder Replacing the hydraulic hose Removing the clutch housing (engine ZMZ-406) Clutch disassembly Gearbox Design features Oil change Replacing a speedometer drive Replacing front input shaft bearing Cuff replacement Replacing the reversing light switch Gearbox Removal Gearbox disassembly Cardan transmission Design features Inspection, inspection and lubrication of the driveline Removing the driveline Disassembling the driveline Dismantling the universal joint Rear axle Design features Removing the rear wheels Gearbox oil change Removing popooshi Wheel Bearing Adjustment Drive cuff replacement Replacing wheel bearings and axle cups Removing the rear axle Dismantling the rear axle Assembling the rear axle and adjusting the final drive Front suspension Design features Removing the front wheel Pivot joint grease Front wheel bearing adjustment Replacing bearings and front wheel hub cuffs Removing, disassembling the spring and replacing its rubber-metal hinges Replacing the rubber buffer Shock absorber replacement Removing the front axle Pivot joint disassembly Rear suspension Design description Removing, disassembling the spring and replacing its rubber-metal hinges Shock Absorber Replacement Removing rubber cushions for additional springs Steering Design features Steering column adjustment Topping up the steering oil sump Lubricating cardan shaft swivel joints Checking the technical condition of the steering Removing and disassembling the steering column Steering gear removal Steering adjustment Replacing steering rods and their hinges Front wheel alignment Brake system Design features Bleeding the brake system, replacing the brake fluid Replacing the brake pads of the front wheel Replacing the brake caliper front wheel Replacing the brake disc Replacing the front brake hose Replacing the brake drum and rear wheel pads Replacing the brake cylinder on the rear wheels Replacing the rear brake hose Removing the brake master cylinder Replacing the brake master cylinder linings Replacing the vacuum booster Removing the foot switch Adjusting and replacing the pressure regulator Regulator adjustment Regulator replacement Adjustment of the parking brake actuator Replacing parking brake cables Dismantling the parking brake mechanism Electrical equipment Design features Checking electrical circuits Check for dead circuits Checking live electrical circuits Fuse replacement Replacing central fuses for the vehicle electrical system Replacing fuses for electrical circuits Battery Replacing the battery switch Engine Generator ZMZ-402, UMZ-4215 Checking the generator on the car Removal and repair of the generator Replacing voltage regulator and generator brush holder Starter Design features Removing the starter from the engine Starter Relay Replacement Dismantling and checking the starter The ignition system of engines ZMZ-402 and UMZ-4215 Design features Replacing the ignition switch Ignition timing Replacing the slider and distributor cap Removing the distributor Disassembly of the distributor sensor Replacing the ignition coil Switch replacement Replacing spark plugs Lighting, light and sound alarms Replacement of lamps, removal of a headlight Headlight adjustment Replacing headlamp and control unit Replacing the central light switch Replacing the direction indicator relay Replacing the lamp, removing the front direction indicator Replacing the lamp, removing the side direction indicator Replacing the brake light switch Replacing the alarm switch Removing the interior and rear fog light switches Replacement of lamps, removal of a back lamp Removing the license plate light, replacing the lamp Removing the lights of the cabin and the ceiling of the cargo compartment Removing and adjusting the horn Gearshift paddles Replacing the shift paddles Windshield wiper and washer Removing and disassembling the wiper, replacing its relay Removing the windshield washer Removing the electric pump Nozzle removal Testing devices Removing instrument cluster, replacing lamps Checking control instruments and sensors Oil pressure gauge Coolant temperature gauge Fuel gauge Speedometer Voltmeter Features of electrical equipment of cars with an engine ZMZ-406 Generator Checking the generator on the car Removal and repair of the generator Alternator voltage regulator replacement The ignition system of engines ZMZ-4061, -4063 Control unit (controller) Operating mode Diagnostic information output mode Diagnostic equipment mode Trouble code removal mode Sync sensor Knock sensor Coolant temperature sensor Absolute pressure sensor Ignition coils High voltage wires and candle tips Checking and replacing the synchronization sensor Removing and checking the knock sensor Removing and checking the temperature sensor Checking and replacing ignition coils Checking wires and candle tips Removing the spark plugs Removing and checking the absolute pressure sensor Frame, cab, body Design features Removing the front bumper Removing the radiator grill Removing the upper radiator trim panel Removing the hood lock and its drive Removing the hood Front wing removal Removing the exterior rearview mirror Replacing the windshield Removing the upholstery of the windshield strut Adjusting and removing the driver's seat Removing passenger seats Removing seat belts Removing the front seat belts Removing seat belts of the second row of seats Removing the sun visor Removing the dashboard Removing the door handle Upholstering the center pillar Removing the front door trim Removing the front door lock Replacing the front door glass Power window removal Removing the front door Removing the door trim Removing the sliding door lock Replacing the sliding door and side window panes Removing the sliding door and disassembling the mechanism for moving it Removing the sliding door mechanisms Sliding door adjustment Door height adjustment Depth adjustment of the door Removing the cab floor Removing the upholstery Removing the cab partition Removing the rear door lock Removing the lock on the right rear door Removing the left rear door lock Removing the back door Removing the rear bumper Removing the filler cap on the fuel tank Ventilation and heating system Design features Replacing the heater tap Removing the main heater radiator Removing the electric heater for the main heater Removing the main heater Dismantling the main heater Removing the fan motor for the auxiliary heater Removing an additional heater radiator Removing the auxiliary heater electric pump Design changes since 2003 Engine ZMZ-40522 Design features Intake manifold removal Dismantling the timing gear Removing the oil cooler Coolant replacement Removing the expansion tank of the engine cooling system Engine management system ZMZ-40522 Design features Engine control module Engine control fault codes Control relays and fuses Replacing the engine control module Replacing the mass air flow sensor Checking and replacing the throttle position sensor Camshaft position sensor Intake manifold air temperature sensor Engine power system ZMZ-40522 Design description Replacing the air filter element Replacing the fuel filter Throttle actuator adjustment Checking the pressure in the fuel system Removing the fuel rail and injectors Injector testing Pressure regulator replacement Removing the receiver Replacing the throttle cable Removal and check of the regulator of idling Removing the fuel module Replacing the fuel pump Replacing the fuel gauge gauge Throttle removal Upgraded gearbox Description of design changes Gearbox disassembly Anti-lock braking system (ABS) Design features Bleeding the brake system Replacing wheel speed sensors Replacing the valve body ABS Electrical equipment Design Features Removing and disassembling the 3212.3771 generator Fuse protected circuits Replacing the headlight bulbs Removing the headlight Headlight adjustment Removing instrument cluster, replacing lamps Removing the side direction indicator, replacing the lamp Replacing the backlight for the heating and ventilation control panel Speed ??sensor replacement Ventilation and heating system Design features Replacing the heater tap Removing the main heater radiator Replacing the electric fan and resistor of the main heater Removing the heating and ventilation control panel Removing the main heater Dismantling the main heater Body Design description Removing and disassembling the instrument panel Removing the radiator grill Removing the front panel of the radiator lining Front wing removal Removing the exterior rearview mirror Removing the upper radiator trim panel Diagnostics of malfunctions Diagnostics of malfunctions of the engine and its systems Clutch fault diagnosis Gearbox diagnostics Power Steering Diagnostics Diagnostics of malfunctions of the driveline, rear axle, chassis, steering (except for the hydraulic booster) and brake system Diagnostics of cab and body malfunctions Battery diagnostics Diagnostics of malfunctions of the generator Lighting and light alarm Applications Tools used besides staffing Layout of rolling bearings Rolling bearings Balloons. Reinforced rubber rollers, cuffs for shafts (oil seals) Lamps used in the car Tightening torques for threaded connections Applicable fuels, oils and fluids Electrical circuit of a car with engines ZMZ-402, UMZ-4215 (old-style instrument panel) The electrical circuit of cars with engines ZMZ-4061, -4063 (instrument panel of the old model) The electrical circuit of vehicles with an engine ZMZ-4063 (dashboard of a new sample) The electrical circuit of vehicles with an UMZ-4215 engine (a new type of instrument panel) The electrical circuit of vehicles with engines UMZ-4216, ZMZ-40522 (a new type of instrument panel) Diagram of a microprocessor ignition system for engines ZMZ-4061, -4063 Electrical diagram of the anti-lock brake system The scheme of the engine control system ZMZ-40522, UMZ-4216

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GAS 2705 / 3302 Gazelle with engines 2.3 / 2.5 / 2.89 liters, service e-manual (in Russian)