Opel Corsa B, Combo, Tigra
+ Cars Opel Corsa B, Tigra and Combo
+ Controls and operation receptions
+ Options and car routine maintenance
+ Engines
+ Systems of cooling of the engine, salon and air conditioning heating
+ Power supply systems, release and decrease in toxicity of the fulfilled gases
+ Systems of an electric equipment of the engine
+ Manual 5-step box of a gear change
+ Automatic 4-step transmission
+ Coupling and power shafts
- Brake system
The general information
System of antiblocking of brakes (ABS) - the general information and codes of malfunctions
Prorolling of brake system
Check of a condition and replacement of brake lines and hoses
Replacement колодок disk brake mechanisms of forward wheels
Removal and installation of brake boots
Replacement of brake overlays of drum-type brakes
Condition check, removal and installation of a brake disk
Removal, check of a condition and installation of a brake drum
Removal, regenerative repair and installation of supports of disk brake mechanisms of forward wheels
Removal, service and installation of wheel cylinders of drum-type brake mechanisms of back wheels
Check of serviceability of functioning and tightness of the vacuum amplifier of brakes
Replacement and check of the vacuum pump of the servo-driver of the brake amplifier (diesel models)
Adjustment of a drive of a lay brake
Removal and installation of cables of a drive of a lay brake
Replacement of the gauge-switch of stoplights
The pressure valve-regulator in hydraulic contours of brake mechanisms of back wheels
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment
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Removal, service and installation of wheel cylinders of drum-type brake mechanisms of back wheels
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In case of occurrence of leaks of a brake liquid wheel cylinders are subject to replacement without fail. Manufacturers do not recommend to undertake attempt of carrying out of regenerative repair of the given knots of brake mechanisms. |
Removal
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- Prop up forward wheels противооткатными boots. Поддомкратьте a back of the car also establish it on props.
- Remove a brake drum and boots (see Has undressed Removal, check of a condition and installation of a brake drum).
- Clear the wheel cylinder and surfaces surrounding it of a dirt.
- Uncover tank GTTS put under it a polyethylene film and screw on a place, - подкладывание films герметизирует landing of a cover and will prevent вытекание liquids at отпускании штуцерного connections of a flexible brake hose.
- Remove the top coupling spring and dissolve in the parties brake boots, having liberated them from pistons.
- Carefully having wiped the union, disconnect a hydraulic line from a back part of the wheel cylinder. In order to avoid a rounding off шлицов the union take advantage special накидным of a key with a cutting head. At a detachment do not pull for a metal tube of a brake line in order to avoid its deformation, capable it is essential to complicate connection procedure. At once закупорьте the open end of a brake line for the purpose of minimisation of losses of a liquid and in order to avoid hit in hydraulic system of a dirt.
- Turn out a bolt of fastening of the wheel cylinder.
- Remove the wheel cylinder from a brake board and transfer it on a pure workbench.
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If on frictional overlays of brake boots there are traces of a hydraulic liquid, it is necessary to replace boots, and a working surface of a drum carefully to smooth out. |
Service
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- Carefully wipe the cylinder outside.
- The design of the wheel cylinder is presented on an accompanying illustration. Remove from the cylinder both пыльника.
Design of the wheel cylinder of the drum-type brake mechanism of a back wheel
- Usually pistons are freely pushed out from the cylinder under the influence of effort developed by a spring. In case of need закупорьте a face aperture of the cylinder wooden заглушкой push out the piston by giving in air cylinder through an entrance aperture from the foot pump.
- Attentively study a condition of working surfaces of the cylinder and pistons. In case of revealing of obvious defects replace the cylinder.
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Composers of the present Management recommend to make replacement of cylinders of both brake mechanisms of back wheels simultaneously. |
- If the condition of components is recognised by satisfactory, make replacement of sealing cuffs and пыльников, - corresponding ремнаборы always it is possible to find in shops of automobile accessories.
- Grease new cuffs of pistons with a pure brake liquid and a finger fill them in the cylinder, in the middle having planted a spring.
- Lower pistons in a pure brake liquid and fill them in the cylinder.
- Establish new пыльники and check up freedom of a course of pistons.
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Installation
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- Make sure of absoluteness of cleanliness and dryness of interfaced surfaces of the cylinder and a brake board. Dissolve boots, establish the cylinder on the regular place and connect to it a hydraulic line, - yet do not tighten штуцерную a nut.
- Screw fixing bolts and strongly them tighten, - now штуцерная a nut it is possible it is definitively tightened. Clean enclosed under a cover of tank GTTS polyethylene.
- Fill boots in flutes of pistons and establish into place the top coupling spring.
- Establish to the place of a brake drum (see Has undressed Removal, check of a condition and installation of a brake drum).
- Pump over brake system (the Section Prorolling of brake system see), - it is enough to pump over only that contour which cylinder acted in film.
- Make adjustment приводного a cable of a lay brake. Also establish into place a control lever cover.
- Before to start car operation, make sure of serviceability of functioning of brakes.
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