Repair and Toyota Corolla car operation - 2.7.6. Suspension bracket and steering check//Toyota Corolla of 1992-1998 /

Toyota Corolla

1992-1998 of release

Repair and car operation



Toyota Corolla
+ 1. Maintenance instruction
- 2. Maintenance
   2.1. Specifications
   2.2. Arrangement of knots and details
   2.3. Check of level of liquids
   2.4. Check of a condition of tires and pressure in tires
   + 2.5. Servicing through each 5000 km or 3 months
   + 2.6. Servicing through each 12000 km or 6 months
   - 2.7. Servicing through each 24000 km or 12 months
      2.7.1. Check of brakes
      2.7.2. Replacement of the air filter
      2.7.3. Check of fuel system
      2.7.4. Check of level of oil in a differential case
      2.7.5. Check of level of oil in a manual transmission
      2.7.6. Suspension bracket and steering check
      2.7.7. Check of protective covers of a semi-axis
   + 2.8. Servicing through each 50000 km or 2 years
   + 2.9. Servicing through each 100000 km or 4 years
+ 3. Engines
+ 4. Systems of cooling, heating
+ 5. Fuel, exhaust systems
+ 6. System of decrease in toxicity
+ 7. Transmissions
+ 8. Coupling and semi-axes
+ 9. Brake system
+ 10. Suspension bracket and steering
+ 11. Body
+ 12. Electric equipment



2.7.6. Suspension bracket and steering check

GENERAL INFORMATION

The device of a forward suspension bracket is represented on fig. Elements of a forward suspension bracket.

PERFORMANCE ORDER
1. Establish wheels in the provision of driving on a straight line, block wheels. Turn a steering wheel to the right and to the left. The free wheeling (люфт) a steering wheel is defined as distance on which the wheel before that situation when wheels will start to turn turned (during this moment starts to be felt small resistance).
2. If it is felt considerable люфт, the reason is wear of bearings of naves, a shaft of a steering column, an intermediate shaft, spherical support of levers of a suspension bracket or spherical hinges of the steering mechanism, either the wrong adjustment or wear of the steering mechanism.
3. Other signs, such as strengthened kachany bodies at movement on the bumpy road, drift at turn, jamming of a steering wheel, indicate abnormal work and wear of details of a steering and a suspension bracket.
4. Check operation of shock-absorbers for what several times sharply press each corner of the car and release. If after one-two pressing the body of the car does not come back to a starting position, it indicates failure of racks of a suspension bracket and need of their replacement. By pressing and an otpuskaniye of the car listen to sounds which publish suspension bracket details. Additional information is provided in subsection 10.2 and subsection 10.3

Check from below car

PERFORMANCE ORDER
6
1. Lift the car and establish on supports (installation sites of supports under a body are specified in subsection 1.6.7).
2. Check drawing of a protector of tires on uniformity of wear, and also pressure in tires (the procedure for test of a condition of tires see subsection 2.4, in subsection 10.13 is described a replacement procedure of bearings of naves).
3. Check a condition of a crosspiece which is between shaft of a steering column and a case of the steering mechanism. Check existence on a case of the steering mechanism of podtekaniye of oil or infiltration through laying. Be convinced of integrity of consolidations and protective covers, in reliability of fastening of collars of protective covers. Check reliability of fastening of details of a steering, absence on them mechanical damages. Check existence люфта spherical hinges of a steering rack. Check an inhaling of all carving connections, existence of the broken or disconnected details, a condition of rubber plugs of a suspension bracket. Ask the assistant повращать a wheel, observe at wheel turn for lyufty in steering details, a bend of details, freedom of their moving (люфтами). At detection considerable люфтов in connections of a steering find weakened connection.
4. Check wear of spherical support of a suspension bracket. For this purpose under each wheel enclose a wooden block in height of 180 mm. Lower a support until then while the spring of a suspension bracket will not apprehend loading equal to a half from the nominal. Be convinced that the wheel is in the provision of driving on a straight line and block a wheel blocks.
5. Shake mount the bottom lever of a suspension bracket in the vertical direction. It should not be observed any люфта, otherwise a support replace. The replacement procedure of spherical support is described in subsection 10.6.
6. Check integrity of a protective cover of a support, having wrung out it a finger. At detection on a cover of damages and greasing traces a cover replace.