Nissan Maxima QX

since 1993 of release

Repair and car operation



Nissan Maxima QX
+ Nissan Maxima brand Cars
+ Maintenance instruction
+ Settings and routine maintenance
+ Engine
+ Systems of cooling, heating
+ Power supply system and release
+ engine Electric equipment
+ Control systems of the engine
+ Transmission
+ Coupling and power shafts
- Brake system
   General information
   System of anti-blocking of brakes (ABS) - the general information and codes of malfunctions
   Replacement of brake shoes of disk brake mechanisms
   Removal and installation of supports of disk brake mechanisms
   Condition check, removal and installation of a brake disk
   Replacement of boots of drum-type brake mechanisms of back wheels
   Removal and installation of wheel cylinders
   Removal and installation of the main brake cylinder
   Replacement of the dosing-out valve regulator
   Check of a condition and replacement of brake lines and hoses
   Pumping of brake system
   Check of serviceability of functioning/tightness, replacement and adjustment of the vacuum amplifier of brakes
   Adjustment of the parking brake
   Cable replacement (ов) drive of the parking brake
   Adjustment of a pedal of a foot brake
   Check of serviceability of functioning and replacement of the sensor switch of stoplights
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment
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Removal and installation of wheel cylinders

 In case of leaks wheel cylinders are subject to replacement without fail. Manufacturers do not recommend to undertake attempt of carrying out regenerative repair of these knots of brake mechanisms. Replacement of wheel cylinders is always made in pair.

REMOVAL

 PERFORMANCE ORDER

1. To Poddomkratta a car back also establish it on props. Prop up forward wheels protivootkatny boots.
2. Remove a brake drum and boots (see. Section Replacement of boots of drum-type brake mechanisms of back wheels).
3. Clear the wheel cylinder and surfaces surrounding it of dirt.

4. Disconnect the hydraulic line from a back part of the wheel cylinder. At a detachment do not pull for a metal tube of the brake line in order to avoid its deformation, capable it is essential to complicate connection procedure. Otdavaniye should be made nuts a special cap natural a cutting head. At once закупорьте the open end of the brake line for the purpose of minimization of losses of liquid and in order to avoid hit in hydraulic system of dirt.

5. Turn out two bolts of fastening of the wheel cylinder.
6. Remove the wheel cylinder from a brake board and transfer it on a pure workbench.

 If on frictional overlays of brake boots there are traces of hydraulic liquid, it is necessary to replace boots, and a working surface of a drum carefully to smooth out.

INSTALLATION

 PERFORMANCE ORDER

1. Get the cylinder on the regular place and connect to it the hydraulic line (do not tighten while a shtutserny nut). Screw fixing bolts and tighten them with demanded effort.
2. Now it is possible to tighten a shtutserny nut finally. Establish into place bashmachny assembly (see. Section Replacement of boots of drum-type brake mechanisms of back wheels).
3. Pump over brake system (see. Section Check of a condition and replacement of brake lines and hoses). Establish to the place of a wheel, lower the car on the earth and tighten nuts of fastening of wheels with demanded effort (see. Head of Control and routine maintenance).
4. Before starting car operation, make sure of serviceability of functioning of brakes.