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


Removal and installation of supports of disk brake mechanisms

Components of the disk brake mechanism of a forward wheel

1 — the Anchor bracket
2 — Bolts of directing fingers (22 ÷ 31 Nanometer)
3 — Holders of blocks
4 — Protective covers of directing fingers
5 — Directing fingers
6 — the Hollow bolt of shtutserny connection (17 ÷ 20 Nanometer)
7 — the Brake hose
8 — Adjusting slips

9 — the pumping Gate (7 ÷ 9 Nanometer)
10 — Brake shoes
11 — the Adjusting slip
12 — Copper sealing washers
13 — the Case of the working cylinder (support)
14 — the Sealing cuff
15 — the Piston
16 — the Boot

Components of the disk brake mechanism of a back wheel

1 — the Bolt of a directing finger (22 ÷ 31 Nanometer)
2 — the Nut
3 — the Fixing bolt
4 — Directing fingers
5 — the Protective cover of a directing finger
6 — the Spring washer
7 — the Returnable spring
8 — the Executive lever of a drive of the parking brake
9 — the Boot
10 — the Adjusting cam
11 — the Spring washer
12 — the Anchor bracket
13 — the Adjusting slip
14 — the Holder of blocks
15 — the Internal block
16 — the Protective cover of a directing finger
17 — the pumping Gate (7 ÷ 9 Nanometer)
18 — the Brake hose
19 — the Hollow bolt of shtutserny connection (17 ÷ 20 Nanometer)
20 — the External block
21 — the Adjusting slip
22 — the Clamp
23 — surfaces Contacting to blocks (to grease with silicone greasing)
24 — the Holder of blocks

25 — the Restrictive spring
26 — the Lock ring
27 — a spring Cover
28 — the Spring
29 — the Nest
30 — the Lock ring
31 — the Slip
32 — the Pusher
33 — the Ring
34 — the Core
35 — the Check (22 ÷ 31 Nanometer)
36 — the support Case
37 — Piston assembly
38 — the Sealing cuff
39 — the Lock ring
40 — Laying
41 — the Wavy washer
42 — Laying
43 — the Ball-bearing
44 — the Adjusting nut
45 — the Washer
46 — the Piston
47 — the Boot

 Remember that developed in the course of operation of brake mechanisms the dust can contain extremely unhealthy the person asbestos. At all do not blow off a dust the compressed air and do not inhale it, - at service of mechanisms put on a protective mask or a respirator. At all do not use for rubbing of components of brake system by gasoline or solvents on an oil basis, - apply only firm cleaners or methyl alcohol!

Supports of both brake mechanisms of one axis should change at the same time.



1. The design of disk brake mechanisms is presented on illustrations.
2. Weaken nuts of fastening of the corresponding wheels. To Poddomkratta a car front/back also establish it on props. Prop up protivootkatny boots wheels standing on the earth. Remove wheels.
3. For a detachment of a driving cable of the parking brake from the executive lever of the brake mechanism of a back wheel отболтите a basic arm of a cable from support assembly. Liberate a cable tip from the bifurcate lever.

4. Turn out a hollow bolt of shtutserny connection and remove sealing washers. Disconnect a hose from a support. At once закупорьте the open end of the disconnected hose for the purpose of minimization of losses of hydraulic liquid.

5. Turn out fixing bolts and remove a support from a basic arm.



1. Installation is made upside-down. Do not forget to replace copper sealing washers (laying) from both parties of the shtutserny socket of connection to a support of a brake hose. Usually the set of new laying is applied in a remnabor. Tighten bolts of fastening of a support and a hollow bolt of shtutserny connection with demanded effort.
2. Pump over a brake contour (see. Section Pumping of brake system). Check on existence of signs of leaks shtutserny connections of brake lines.
3. Establish to the place of a wheel, lower the car on the earth and tighten nuts of fastening of wheels with demanded effort (see. Specifications to Head of Control and routine maintenance). Before starting operation of the car check serviceability of functioning of brakes.