Maintenance N1 must be carried out every 6 months, but no later than every 5000 km of run (for cars produced before August 1981 and from September 1981 - every 7500 km). In this case, you need to perform the following work:
- replacement of engine oil;
- cleaning the oil drain cover;
- checking the level of brake fluid in the expansion tank;
- checking the thickness of the friction linings of the brakes;
- checking the electrolyte level in the battery, topping up with distilled water;
- brake pad adjustment (in production vehicles from September 1981);
- checking and adjusting clutch pedal free play (in production vehicles from September 1981);
- checking and adjusting valve clearances (in production vehicles from September 1981).
Maintenance N2 must be carried out every 10.000 km (for cars produced before August 1981). For vehicles produced since September 1981, TO-2 is carried out every 15,000 km. In this case, you need to perform the following work.
Engine and clutch
- Engine oil change, oil drain cover cleaning.
- Checking and adjusting the ignition distributor.
- Replacing spark plugs (in production vehicles from September 1981).
- Replacing the contacts of the ignition distributor (in production vehicles from September 1981).
- Adjusting the thermal clearance of valves, checking the condition of the cylinder head gasket.
- Checking the condition and tension of the V-belt.
- Cylinder compression check.
- Checking the idle speed of a warm engine.
- Check of system of release of the fulfilled gases.
- Visual check of engine tightness.
- Checking the clutch, if necessary, adjusting the free play of its pedal.
Gearbox, final drive, steering
- Check the protective covers of the hinges for damage and tightness.
- Visual check of tightness of a transmission.
- Checking the oil level in the steering gear.
- Checking the oil level in the gearbox and final drive.
Front suspension and steering
- Checking the play in the tie rod ends and their fastenings, checking the dust caps.
- Checking the dust caps of the front suspension joints.
- Check steering gear for play and damage.
- Checking the camber and wheel alignment.
- Checking the dust caps of the shock absorber struts and the hinges of the guides.
- Cleaning the gutters of the front suspension.
Body
- Lubrication of door hinges and stops.
- Hood hinge grease.
- Check, if necessary, repair the bottom of the body.
Brakes, tires, wheels
- Check pipes, hoses and connections of the brake system for leaks and damage.
- Check brake pedal free play.
- Checking the free travel of the parking brake lever.
- Check tires for wear and damage (including spare wheel).
- Tighten the wheel bolts to the specified torque.
Electrical equipment
- Checking the performance of all energy consumers.
- Check and, if necessary, adjust the headlight range.
- Checking the operation and position of the windshield washer sprayer.
- Checking the battery voltage, the level and density of the electrolyte in it.
Additional every 30,000 km
- Cleaning the lower part of the inertial oil air filter, changing the oil in the filter.
- Cleaning the paper air filter element.
- Front suspension lube.
- Lubrication of door hinges and stops.
- Changing the ATF oil in an automatic transmission, cleaning the oil sump, oil drain cap, replacing its seal (work being done in the workshop).
Every two years
- Brake fluid replacement.
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