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REPAIR MAINTENANCE OPERATION OF MOTOR VEHICLES
Chevrolet Lanos (since 2004 of release), Daewoo Lanos (since 1997 of release)

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Chevrolet Lanos
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Chevrolet
Lanos
Device Car
Operating Guidelines
Faults in the way
Maintenance
General provisions
Daily maintenance (EO)
The first maintenance (1)
Check and adjust belt drive alternator and power steering pump
Check and adjust belt drives the air conditioning compressor
Check the timing belt
Replacing the engine oil and oil filter
Clean the crankcase ventilation system
Check hoses and connections of the cooling system
Check exhaust system
Leak test fuel
Replacement of the fuel filter
Replacing the air filter element
Check and adjustment of drive clutch
Checking and topping up the oil in the gearbox
Check of protective covers of drives the front wheels
Checking the technical condition of the front suspension parts on the car
Check of a technical condition of details of the rear suspension on the car
Check and adjust wheel alignment
Inspection and steering on the car
Checking freewheel (backlash) of the steering wheel
Leak test hydraulic brakes
Check the wear of brake pads, discs and drums
Check the operation of the brake servo
Check braking efficiency
Checking the parking brake
Service Battery
Replacement and service of spark plugs
Check and adjust headlights
Grease fittings Body
Cleaning the drainage holes
The second maintenance (TO-2)
Engine
Transmission
Chassis
A steering
The brake system
Electrical
Body
Wheels and tires
Purchase of spare parts
A trip to the STO
Winter car operation
Preparation for technical inspection
Tips novice mechanic
Applications
Diagrams
 


Hit Counter by Digits


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Check the operation of the brake servo



Failure of the vacuum amplifier significantly increases the force on the brake pedal, which adversely affects driving.
If the force on the pedal during braking has considerably increased compared to conventional check brake booster vehicle is stationary.
You will need: the keys "17", "19", pliers, rubber bulb.
1. With the engine off, press five or six times on the brake pedal. Hold the brake pedal down, start up the engine. The brake pedal should move forward. If not, check ...
2. ... the stocking density of the vacuum hose to the intake pipe fittings ...
3. ... and the vacuum amplifier.

NOTE
Not allowed looseness and damage parts. Tighten loose, replace the damaged parts.

4. To test the check valve, remove the vacuum hose assembly.
5. Squeeze the pliers bent antennae hose clip to the nozzle of the vacuum amplifier and slide the clamp on a hose.
6. Remove the hose from the union of the vacuum amplifier.
7. Similarly, disconnect the other end of the vacuum hose from the intake pipe nipple and remove the hose assembly with a check valve.
8. Insert the tip of a pear in the end of the vacuum hose, which hose is connected to the vacuum amplifier and tighten it. Air from pears to be released through the valve.
9. Release the bulb. If she stayed in a compressed state, it means that the valve is undamaged. Otherwise, replace the valve. In the absence of a pear, you can purge the valve mouth.
10. If the check valve allows the air in both directions, replace the vacuum hose to the valve assembly.
11. Install the parts in reverse order of removal.




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