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


10.7. Колодки drum-type brakes

Details of back drum-type brakes

1. Заглушка
2. The piston
3. A spring
4. The union for air removal
5. A piston sealant
6. An external sealant of the piston
7. The wheel cylinder
8. The drive lever Pads the lay
9. The lever of automatic adjustment
Backlash between колодками and drums
10. A lock ring
11. A spring of the lever of automatic adjustment
12. The bottom coupling spring
13. A clamping spring Pads
14. Cups
15. A lobby колодка
16. An axis
17. A brake board
18. Заглушка a viewing aperture
19. A cutting washer
20. A regulator
21. Back колодка

The prevention

Колодки vary only in the complete set on one axis.

Together with колодками coupling springs which, being exposed to periodic thermal loadings vary also, gradually lose elasticity and do not provide sufficient tap Pads from a drum. As a result the drum touches for Pads, causing their premature deterioration.

1. Release nuts of wheels, lift a back part of the car. Remove wheels.
2. Release a lay brake.
3. Remove a wheel. If Pads will not vary, mark them so that at assemblage to establish on former places.
4. Designate drum position on a nave that at assemblage not to break balancing.

The prevention
If the drum does not give in to removal reduce Pads. For this purpose get заглушку from a board of a brake and rotate a gear flywheel of a regulator a screw-driver, having taken away the lever from a gear flywheel other thin screw-driver.

5. Clear brake details.
6. Remove a coupling spring.
7. Remove clamping springs колодок, having pressed a cup and having turned on 90 .
8. Remove a lobby колодку, unhook the bottom spring.
9. Remove a clamping spring back Pads.
10. Remove from a brake board back колодку and a regulator.
11. Get flat-nose pliers a cable of a lay brake from the lever.
12. Get a spring of the lever of a regulator.
13. Unhook from Pads a returnable spring and remove a regulator.
14. Remove a cutting washer and remove levers of a drive of a lay brake and a regulator.
15. Establish levers of a drive of a lay brake and a regulator on new колодку, establish a cutting washer and squeeze it.
16. Grease rubbing surfaces of a regulator with refractory greasing. A regulator наворачивается after drum installation on new Pads.
17. Establish a regulator on back колодку (the regulator plug should come into a groove on колодке) and hook on a spring for an aperture in колодке.
18. Dress a regulator spring.
19. Grease places прилегания колодок with refractory greasing.
20. Get a spring of a cable of a lay brake, and, keeping its flat-nose pliers, dress a cable on the bent part of the lever of a drive Pads.
21. Establish back колодку, dress a cup, a clamping spring and fix an external cup, having turned a cup on an axis on a corner 90 .
22. Hook on the bottom coupling spring for eyes колодок, establish a lobby колодку, a clamping spring and cups.
23. Submit the drive lever Pads forward and be convinced that the regulator spring was not unhooked from back Pads.
24. Check up reliability of fastening колодок a back brake, having shaken them here and there and on itself.
25. A screw-driver pull the top coupling spring and hook on it for an aperture in колодке.
26. Before installation clear a drum and check up a surface condition. Check up ovality of a drum, at strong damages a drum pierce, small roughnesses are ground by a skin.
The prevention
At replacement колодок the drum is recommended прошлифовать, irrespective of its condition to remove any possible ovality. If after проточки internal diameter of a drum appears more limiting, a drum replace. Limiting diameter of a drum is cast on its internal surface.

27. Establish a drum.
28. Establish a wheel and lower the car, hold on wheel nuts.
29. Make some braking, moving forward and a backing, working as a lay brake, establish a backlash between колодками and drums.
30. Before departure check up work of brakes.