Suzuki Grand Vitara
+ General information
+ Maintenance and lubricant
+ Heater, ventilation and conditioner
+ Steering
+ Suspension bracket
+ Wheels and tires
+ Forward driving shaft / bearing of a shaft. Oil epiploon
+ Driveshafts
- Brake system
+ Brakes
+ Brake highway / hose / main cylinder of a brake
- Forward brakes
+ General description
Diagnostics
Check and adjustment
- Service of the vehicle
Brake shoe of a forward disk
Support of a brake of a forward disk
Disk of a forward brake
Torque of an inhaling
Necessary materials
+ Parking and back brake
+ Anti-blocking brake system (ABS)
+ Engines
+ Fuel system
+ System of ignition
+ System of start
+ System of release
+ Transmissions
+ Coupling
+ Transfer
+ Forward and back differentials
+ Windows, mirrors, locks and security measures. Immobilizer
+ Electric equipment
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Support of a brake of a forward disk
Removal
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Lift the vehicle and remove a wheel.
Remove an assembly bolt of a flexible hose of a brake (3) from a support (1). As at the same time liquid can flow out from a hose (2), prepare and you hold near at hand (5).
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1 — a support
2 — a hose
3 — an assembly bolt of a flexible hose of a brake
4 — a wire hook
5 — a container |
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Remove bolts of a pin of a support or bolts of a pin of a sled of a support.
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Remove a support.
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Dismantling
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Before analysis, clear everything around a support of brake fluid.
Remove sound-absorbing laying (if the car is equipped with it) and give compressed air to the cylinder through an opening for a bolt where the flexible hose fastened. With such pressure of air pressure, the piston can be pushed out from the cylinder.
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Do not give too strongly compressed air which can force the piston to jump out of the cylinder. It should be taken out, using moderately compressed air. Do not undertake fingers a forward part of the piston when you use compressed air. |
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Remove consolidation of the piston, using a thin edge, for example, the probe, etc.
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Be careful not to damage an internal part of the cylinder. |
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Survey
Cylinder boot
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Check whether there are no damages, cracks in a boot. If the boot is faulty, replace it. |
Consolidation of the piston
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Excessive or uneven wear of an overlay of a block can demonstrate not smooth reverse motion of the piston. In this case replace rubber consolidation. |
Assembly
Collect a forward brake as it should be, the return to analysis, pay attention to the following.
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- Wash out each part absolutely before placing it in the same liquid that is used in a tank of the main cylinder.
- Never use other liquids or a thinner.
- Before installation of the piston and consolidation of the piston in the cylinder, fill them with liquid.
- After assembly of brake highways, pit from them air.
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Consolidation of the piston
Consolidation of the piston is used for consolidation of the piston and the cylinder and adjustment of a gap between a block and a disk. At each partition change consolidations for new. Establish consolidation of the piston in a cylinder groove carefully not to bend it.
Piston and boot
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Before an insert of the piston (2) in the cylinder, install a boot (1) on the piston.
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Install a boot as in item 1, in a boot groove in the cylinder, holding it fingers. Check and be convinced that the boot completely rose in a groove in the cylinder on all circle.
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Insert the piston into the cylinder hands and install a boot in a boot groove in the piston.
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To be convinced that the boot rose in a cylinder groove properly, extend the piston from the cylinder a little, but do not take out completely.
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Insert the piston into the cylinder hands
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Establish the soundproofing laying if the car is equipped with it.
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Support
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Before installation of a support (the cylinder case) in the holder, check and be convinced that the pin of a sled or a bolt of a pin of a sled inserted in the holder of each support can smoothly in the direction of axial loading. |
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If temperature falls to cold weather to -30 °C, use rubber lubricant which viscosity changes even at -40 °C (-40 °F) a little. |
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Installation
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Establish a support in the holder of a support. Torque of an inhaling of bolts of a pin of a support (or bolts of a pin of a sled of a support) (1) has to correspond to specifications.
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Torque of an inhaling:
support of a brake of "TOKIKO"
bolt of a pin of a support (a), (b): 27 N • m (2.7 kg-m, 20.0 pounds feet)
support of a brake of "SUMITOMO"
bolt of a pin of a sled of a support (M 10) (a): 50 N • m (5.0 kg-m, 36.5 pounds feet)
bolt of a pin of a sled of a support (M 12) (b): 85 N • m (8.5 kg-m, 61.5 pounds feet)
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Make sure that boots reliably rose in a groove. |
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Establish a flexible hose of a brake and tighten a bolt of a hose (1) with torque of an inhaling
according to the specification. Torque of an inhaling: bolt of a flexible hose (b): 23 N • m (2.3 kg-m, 17.0 pounds feet).
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The torque of an inhaling of wheel nuts has to meet the specification. Torque of an inhaling: wheel nut (c): 100 N • m (10.0 kg-m, 72.5 pounds feet).
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After completion of installation, fill a tank with brake fluid and pit air from the brake system. Execute check of work of a brake and check all established parts regarding oil leak.
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