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REPAIR MAINTENANCE OPERATION OF MOTOR VEHICLES
Mazda 3 (2003 release)

general info. full specifications. diagnostics. hints. tips. tricks
Mazda 3
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Mazda
3
Operation and maintenance of car
Engine
Transmission
Chassis
Steering Gear
Brakes
Overview
brake system
Check and adjust the braking system
Checking the brake fluid hydraulic drive braking system
Removal of air from brake system
Check the check valve vacuum hose (brake booster)
Removal and installation of the vacuum hose (brake booster)
Removing and installing brake pedal
Removal and installation of the main brake cylinder
Check the fluid level sensor
Removing and installing brake servo
Check the brake servo
Dismantling and assemblage of the master cylinder
Dismantling
Assembly
Removing and installing front brake disc
Replacing the front brake pads
Removing and installing rear disk brake
Checking the parking brake system
Removal, check and installation of the rear wheel speed sensor ABS
Removal and installation of the hydraulic unit Anti-lock brake system
Tables
Onboard electric
Body
 


Hit Counter by Digits


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Dismantling



Remove the cover and remove the strainer from the master cylinder reservoir.
Unscrew and remove the screw fixing the tank.
Remove the two O-rings.
Place the cylinder in a vice.
Using a screwdriver, push the pistons on the entire course, remove the retaining bolt and remove the O-ring.

NOTE
Wrap the screwdriver or adhesive tape to prevent damage to the pistons and the cylinder bore.

Removing the spring ring
Fig. 6.33. Removing the spring ring


Push the plunger and use a screwdriver to remove the tonkogubtsev spring rings, remove the spring ring (Fig. 6.33).


Removing the primary piston spring
Fig. 6.34. Removing the primary piston spring


Remove the locking bolt from the piston seal and remove the primary piston with a spring pulling it straight along the axis without bias (Fig. 6.34).

NOTE
If the piston extract angled mirror can damage the cylinder.


Removing the secondary piston
Fig. 6.35. Removing the secondary piston


Put a cloth on the two pieces of wood and easy to knock the cylinder flange on the bars, until the secondary piston does not come out. Ensure that the distance (A) shown in the figure 6.35, from cloth to the top of the bars - 100 mm.
Check for rust and scratches on the mirror of the cylinder.
Check for wear and damage the cylinder.
If necessary, replace the cylinder.

ATTENTION
Replace all the parts in the repair kits used to service the master cylinder.

At installation grease rubber parts with clean brake fluid to ease assembly. Do not use shop air to dry and clean parts of the brake mechanism. This can damage rubber parts. If any part of the hydraulic system remove or disconnect completely bleed the brake system.
Follow all maintenance work on a clean bench.




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Dismantling and assemblage of the master cylinder
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Assembly

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