Lada / VAZ 2107 / 21047 since 1982, service e-manual (in Russian)

Content General information Diagnostics of malfunctions Diagnostics of malfunctions of the engine and its systems Clutch fault diagnosis Gearbox diagnostics Diagnosing faults in the driveline, rear axle, chassis, steering and brake system Diagnostics of body malfunctions Diagnostics of malfunctions of electric equipment Battery Generator Starter Ignition system Lighting and light alarm Wiper Rear window defroster Sound signal cooling systems Indicator lights and appliances Heating and ventilation system Engine VAZ 2107 Design description Cylinder head and camshaft Lubrication system Oil change Replacing the camshaft timing chain damper Replacing camshaft and valve levers Replacing valve stem seals Replacing the intake and exhaust manifold gaskets Replacing the cylinder head gasket Dismantling the cylinder head, lapping valves Replacing the front cuff of the crankshaft Removing and disassembling the oil pump Removing the oil separator for the crankcase ventilation system Replacing the camshaft timing chain tensioner Replacing gear for oil pump drive Replacing the camshaft drive chain Replacing auxiliary drive roller Replacing the rear cuff of the crankshaft Dismantling the crankshaft Replacing the cylinder head gasket Replacing the piston Adjustment of a backlash between levers and cams of a camshaft Replacing crankshaft liners Replacing the engine mount cushion Replacing the oil pan Dimensions of the main mating engine parts and the limits of allowable wear in operation Engine power system Design description Replacing the air filter element Seasonal intake air temperature adjustment Replacing the fuel pump Fuel pump repair Replacing the fuel tank and its hatch cover Carburetor Design description Fuel filter cleaning Carburetor adjustment Carburetor drive adjustment Throttle position adjustment Trigger adjustment Fuel level adjustment in the float chamber Idle adjustment Carburetor replacement Carburetor Repair Needle valve repair Dismantling and checking the details of the carburetor cover Throttle actuator repair Dismantling and repair of the carburetor body Dismantling and repair of the throttle body Replacing the EPCH microswitch Micro switch test EPPC system repair Checking the electro-pneumatic valve Checking the solenoid valve control unit EPCH needle valve check Engine cooling system Design description Coolant replacement Coolant pump replacement Replacing the thermostat Checking the thermostat Replacing engine radiator Exhaust system Design description Replacing exhaust system parts Grip Design description Replacing fluid and bleeding the clutch fluid Drive adjustment Replacing the clutch master cylinder Clutch master cylinder repair Replacing clutch slave cylinder Replacing pressure plate assembly and clutch release bearing Gearbox Design description Oil change Replacing input shaft seal Secondary shaft seal replacement Removing gearbox input shaft front bearing Replacing a speedometer drive Gearbox removal Cardan transmission Design description Maintenance Checking the condition of the driveline without disassembly Replacing the driveline Dismantling the universal joint Gimbal assembly Intermediate bearing bearing replacement Replacing elastic coupling Rear axle Design description Checking the health of the rear axle Oil change Replacing the axle shaft and its cuffs Removing and installing rear axle Drive cuff replacement Gearbox replacement Gearbox repair Front suspension Design description Maintenance Front suspension diagnostics Front wheel bearing clearance adjustment Replacing grease in the hub. Replacing bearings and hub cups Replacing pads and anti-roll bars Replacing ball joints Shock absorber replacement Replacing the springs Replacing the upper arms and their rubber mounts Replacing rubber mounts of lower arms on a car Replacing the lower levers Replacing the front suspension crossbar Installing the front suspension Wheel alignment Adjustment of an angle of a longitudinal inclination of an axis of rotation Wheel camber adjustment Wheel alignment Rear suspension Design description Checking the technical condition Suspension repair Shock absorber replacement Replacing the springs Removing and replacing elements Replacing boom sleeves Steering Design description Topping up oil Checking steering status Gearbox adjustment Replacing steering rods Replacing and repairing the pendulum arm Steering shaft replacement Removing and installing steering gearbox Bipod removal Steering gearbox repair Brake system 21047 Design description Checking the status of the hydraulic drive Check brake booster Checking the performance of the pressure regulator Replacing brake fluid and bleeding the brake system Replacing the brake pads of the front wheels Replacing the rear brake pads Replacing the front brake caliper Replacing the front wheel brake cylinders Repair of front wheel brake cylinders Replacing the brake disc Replacing the front brake hoses Replacing the rear brake hose Replacing the brake drum Replacing the brake cylinder on the rear wheel Removing the brake master cylinder and its repair Replacing the vacuum booster Replacing and adjusting the pressure regulator Removing components and adjusting the parking brake system Electrical equipment VAZ 2107 General information Mounting Block Checking electrical circuits Check for dead circuits Live circuit testing Fuse Replacement Replacing the fuses in the mounting block Replacing the optional headlight cleaner fuse Replacing the fog light circuit fuses Relay replacement Replacing the rear window heating relay, headlight wipers, dipped and main beam headlights Replacing ignition and alarm relays and direction indicators Replacing the starter relay Replacing the windshield wiper relay Replacing the mounting block Replacing the ignition switch Replacing the contact part of the ignition switch Battery Generator Design description Generator test Check rectifier unit for short circuit General check Verification verification Rotor field winding test Capacitor testing Alternator belt replacement Replacing the voltage regulator Removing the generator Generator repair Starter Starter replacement Starter repair Ignition system Contact ignition system Distributor, ignition 30.3706 Ignition coil B-117A Ignition switch Spark plugs Contactless ignition system Ignition distribution sensor 38.3706 3620.3734 Switch Checking the ignition system on the car (for the classic contact system) Checking the spark plugs Testing the ignition system Replacing spark plugs Adjustment of a gap between electrodes of a spark plug Adjusting the angle of the closed state of the breaker contacts Ignition timing adjustment Checking ignition timing Ignition timing Ignition timing adjustment Replacing the distributor rotor Ignition distributor lubrication Replacing the ignition distributor Replacing the ignition coil Ignition distributor repair Ignition distributor sensor repair Lighting, light and sound alarm Headlights Headlight adjustment Replacing the headlight bulbs Replacing the headlamp Replacing the headlight fluid corrector Outdoor lighting, brake lights, fog light and reverse light Alarms and direction indicators Replacing the taillights Replacing the rear lights Replacing the side direction indicator lamp Replacement side direction indicator Replacing the license plate lamp Replacing the interior lamp Replacing switches and interior lights Replacing the glove compartment lamp Replacing the engine compartment lamp and its switch Replacing the brake light switch Gearshift paddles Replacing the steering column switches and hazard switch Sound signal Adjustment and replacement of a sound signal Windshield and headlight washers and washers Windshield wiper repair Replacing the windshield washer nozzles Replacing the windshield washer pump Headlight washers and washers Headlight wiper replacement Replacing the headlight washer pump Heater motor repair Electric fan for engine cooling system Replacing the electric fan sensor Cooling fan motor replacement Testing devices Checking control instruments and sensors Coolant temperature gauge Fuel gauge Speedometer Tachometer Voltmeter Removing the instrument panel Replacing instrument cluster Replacing instrument cluster lights Replacing warning lights Replacing the instrument backlight Replacing the upper liner of the radio panel Replacing the bulbs of the insert of the radio panel Replacing warning lights Replacing the cigarette lighter lights Replacing the instrument lighting switch Replacing the brake fluid warning light sensor sensor Replacing the fuel gauge gauge Coolant temperature sensor sensor replacement Replacing an insufficient oil pressure sensor in the engine lubrication system Body Design description Replacing the front bumper Dismantling the bumper Replacing the radiator grille Replacing the hood lock Replacing the hood Replacing the windshield Replacing the inside rearview mirror Replacing the sun visor Replacing the ceiling lining Replacing the ceiling handrail Replacing the front seat Replacing front seat slide Replacing the rear seat Replacing the rear floor mat and noise insulation Replacing the rear roof pillar trim Replacing center strut pads Replacing the front seat belt Replacing the rear seat belt Replacing the instrument panel shelf Replacing the side trim Replacing the radio panel Replacing the glove box lock Replacing the glove box body Replacing the instrument panel Replacing the outside rearview mirror Replacing the door trim Replacing the door lock switch Replacing the outside door handle Replacing the front door lock Replacing the glass of the front door Door window replacement Replacing the door and door stop Door adjustment Replacing the rear door lock actuator Replacing the lower and fixed windows of the rear door Replacing the boot trim Replacing the tailgate lock Replacing boot lid sealant Replacing the boot lid Replacing the rear bumper Heating and ventilation system Design description Replacing heater fan motor Replacing heater radiator and radiator cover Replacing the heater tap Car body care Car wash Preservation and protection of paintwork Features of car repair with VAZ-2104 and VAZ-21067 engines Diagnosis of malfunctions of the injection engine and its systems Engine VAZ 2107 Design description Removing the mudguards of the power unit Replacing the cylinder head gasket Removing the receiver Replacing the intake manifold gasket and exhaust manifold Engine power system Design description Replacing the fuel filter Replacing the air filter element and removing the filter housing Checking the pressure in the fuel system Removing the fuel tank Removing the fuel pump assembly with fuel gauge sensor Replacing the gasoline pump and fuel gauge sensor Replacing the fuel pressure regulator Removing the fuel rail and injectors, checking injectors Removing the throttle body Removing the idle speed regulator Replacing the throttle cable Engine management system Design description Operation of the management system Removing the controller Replacing engine control relay and fuses Checking and replacing the crankshaft position sensor Checking and replacing the coolant temperature sensor Checking and replacing the throttle position sensor Replacing the mass air flow sensor Replacing the oxygen concentration sensor Removing the vehicle speed sensor Removing the ignition module Exhaust system Design description Catalytic converter removal Electrical equipment VAZ 2107 Design features Generator Checking the tension and replacing the alternator drive belt Removing and disassembling the generator Starter Starter removal Dismantling and assembling the starter Features of car repair VAZ-21047 Replacing the fuel tank Replacing the electric pump and the tailgate glass washer reservoir Replacing tailgate wiper motor reducer Replacing bulbs in the rear lights, replacing the rear lights Repair safety instructions Applications Repair tool Electrical schemes The electrical circuit of cars VAZ-2107, VAZ-21074 release 1988-2001. (With generator 37.3701) Electrical scheme of the car VAZ-21047 Injection control system electrical wiring diagram Tightening torques for threaded connections Lamps used in the car Oil seals (lip seals) and rolling bearings Glands (lip seals) Rolling bearings Basic data for adjustments and control Applicable fuels, lubricants and operating fluids

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