Toyota Camry

1996-2001 of release

Repair and car operation

Toyota Camry
+ 1. The maintenance instruction
+ 1.2. The information before car driving
+ 1.3. Independent maintenance service
+ 1.4. Technical characteristics
+ 1.5. Some councils at car purchase
+ 2. Maintenance service
+ 3. Engines
+ 4. Cooling system
+ 5. Heating and ventilation
+ 6. Fuel system
+ 7. An exhaust system
+ 8. Transmission
+ 9. A running gear
- 10. Brake system
   10.2. Technical characteristics
   10.3. ABS-system
   10.4. Колодки disk brakes
   10.5. A brake support
   10.6. A brake disk
   10.7. Колодки drum-type brakes
   10.8. The wheel cylinder of brakes
   10.9. The main cylinder of brakes
   10.10. Hoses and hydrodrive tubes
   10.11. Removal of air from a hydrodrive of brakes
   10.12. The vacuum amplifier of brakes
   10.13. Колодки a lay brake of back disk brakes
   10.14. A lay brake
   10.15. Cables of a lay brake
   10.16. The switch of a signal of braking
   10.17. ABS: a natural choice
   10.18. Malfunctions of brake system
+ 11. A body
+ 12. An electric equipment


10.12. The vacuum amplifier of brakes

The amplifier of brakes

1. The main cylinder
2. A hose
3. A lining
4. A plug axis
5. A plug
6. Шплинт
7. The vacuum amplifier
8. A lining
9. A splitter on ABS-system brakes

Check of work of the vacuum amplifier

1. Press some times a brake pedal on the idle engine. The pedal course by each pressing should not to vary.
2. Press a pedal and start the engine, – on the serviceable amplifier the brake pedal should be displaced a little forward.

Tightness check

1. Start the engine, later 1–2 mines stop. Slowly press a pedal some times. On the serviceable amplifier the course of a pedal with each pressing should decrease gradually.
2. Start the engine and press a pedal. Keeping a pedal pressed, stop the engine, – during 30 сек after a stop pedal position should not to vary.

If the amplifier is faulty, he will lie down to replacement, unit repair is impossible even in the conditions of car-care centre.


1. Remove the main cylinder (subsection 10.9 see.).
2. Remove a tank for catching of steams of gasoline (subsection 7.2.20 see.).
3. Remove the air filter (subsection 6.11 see.).
4. Cautiously disconnect from the amplifier a vacuum hose.
5. Working in salon, remove a casing of a steering column (subsection 11.24 see.).
6. Having illuminated a lantern, find a plug of a pusher of the vacuum amplifier in a fastening place on a brake pedal. Расшплинтуйте also get a plug axis.
7. Turn away four nuts of fastening of the amplifier of brakes to a partition of a motor compartment.
8. Submit the amplifier and remove when hairpins leave apertures in a partition.


Installation is made in sequence, return to removal.

If the new unit adjust a backlash between a pusher of the main cylinder of a brake and an amplifier pusher is established. For this purpose execute the following.

1. Between pushers of the vacuum amplifier and the main cylinder of a backlash should not be. If a backlash nonzero the course of a pedal of a brake increases. If on the contrary, the amplifier pusher rests against a cylinder pusher wheels can not растормаживаться.
2. Measure выступание a pusher over a lining on the amplifier case. It is the size And.
3. Measure distance from an end face of the main cylinder to a flange plane. It is the size of Century
4. Measure distance from an end face of the main cylinder to the bottom piston dredging. It is the size With.
6. The backlash between a pusher and the piston is equal (In–) – And and should be equal 0. If necessary adjust выступание a pusher of the vacuum amplifier.
7. For pusher adjustment compress a pusher for a neck with накаткой and rotating a pusher tip establish such выступание And that the backlash was equal In – S.Snova check up a backlash. If necessary repeat adjustment.
8. Upon termination of establish the main cylinder, attach tubes, adjust height of a pedal and a free wheeling. Remove air from a hydrodrive.