Hyundai Getz>> Running gear>> Back suspension bracket
Technical characteristics of a back suspension bracket
Type
N-shaped beam
Shock-absorbers:
    type
    length of a course of a rod, mm

The gas-filled
241
The resistance developed by a telescopic rack, at speed of moving of a rod of 0,3 m/s, N (kg):
     at a return course
     at a compression course



440±80 (44±8)
160±50 (16±5)

Fig. 4.34. Back suspension bracket: 1–torsionny beam of a back suspension bracket; 2–spring of a back suspension bracket;
3–cap; 4–top basic cup of a spring of a suspension bracket; 5–arm of fastening of a torsionny beam of a back suspension bracket; 6–shock-absorber of a back suspension bracket


The back suspension bracket is shown on fig. 4.34 .

Torsionny beam of a back suspension bracket
Removal
Remove a back wheel.

Fig. 4.35. Bolts of fastening of an axis of a nave of a back wheel


Remove a nave of a back wheel (fig. 4.35)  and the nave bearing.

Fig. 4.36. Detachment of a cable of a drive of the parking brake


Disconnect a cable of a drive of the parking brake (fig. 4.36) .

Fig. 4.37. Fastening of brake hoses and brake pipelines to a beam of a back suspension bracket


Disconnect a brake hose and the brake pipeline (fig. 4.37) .

Fig. 4.38. Jack installation under a torsionny beam of a back suspension bracket


Establish a jack under a torsionny beam and unscrew a bolt of the bottom fastening of the shock-absorber of a back suspension bracket (fig. 4.38) .
Slowly lowering a jack, remove a suspension bracket spring.

Fig. 4.39. Bolts of an arm of fastening of a torsionny beam to a body


Unscrew bolts of an arm of fastening of a torsionny beam to a body (fig. 4.39) .
Installation
Installation is carried out as it should be, the return to removal.
Tighten carving connections by the moments specified below.
Moments of an inhaling, N · м:
Bolts of fastening of the bearing of a nave of a back wheel..... 80–90
Bolt of the bottom fastening of the shock-absorber of a suspension bracket..... 100–120
Bolts of fastening of a torsionny beam of a suspension bracket..... 100–120
Bolts of fastening of arms of a beam of a suspension bracket..... 100–120
Attach a cable of a drive of the parking brake.
Remove air from a hydraulic actuator of brakes (see the section «Brake system»).

Shock-absorbers of a back suspension bracket
Removal
Remove a back wheel.

Fig. 4.40. Cap of the shock-absorber of a back suspension bracket


In a luggage compartment remove a rug from facing боковины and a screw-driver remove a cap (fig. 4.40) .

Fig. 4.41. Nut of the top fastening of the shock-absorber


Unscrew a nut of the top fastening of the shock-absorber (fig. 4.41) .
Establish a jack under a beam of a back suspension bracket and unscrew a bolt of the bottom fastening of the shock-absorber.
Remove the shock-absorber of a back suspension bracket.
Check of a technical condition
Check the shock-absorber on existence of wear or damages.
Check rubber details on existence of damages and deterioration of properties of a material.

Fig. 4.42. Check of operation of the shock-absorber


Check the shock-absorber on existence of the increased rigidity or an extraneous sound in operating time (fig. 4.42) .
Installation

Fig. 4.43. Inhaling of a nut of the top fastening of the shock-absorber


Tighten a nut of the top fastening of the shock-absorber, as is shown in fig. 4.43 .
Establish a jack under a suspension bracket beam.
Lift the car to the necessary height and tighten a bolt of the bottom fastening of the shock-absorber the moment of 100-120 N · m.

PREVENTION
Check correctness of provision of a spring of a suspension bracket.

Springs of a back suspension bracket
Removal
Remove a back wheel.

       NOTE
At removal of a beam of a suspension bracket track that the brake hose was not loaded.


Fig. 4.44. Holder of fastening of a brake hose


Remove the holder of fastening of a brake hose (fig. 4.44) .
Establish a jack under a beam of a suspension bracket and unscrew a bolt of the bottom fastening of the shock-absorber.
Unscrew a bolt of fastening of a beam to an arm and three bolts of fastening of an arm to a body.
Remove a suspension bracket spring.
Check of a technical condition
Check a suspension bracket spring on existence of cracks and deformation.
Check basic cups of a spring on existence of damages and deformation.
Installation

Fig. 4.45. Top basic cup of a spring


The last round of a spring should settle down in a flute of the top basic cup (rice 4.45) .
Insert into a spring the bottom basic cup.
Establish a suspension bracket spring in former situation.

Fig. 4.46. Bolts of fastening of an arm of a beam of a suspension bracket to a body


Lift the car a jack and wrap bolts of fastening of an arm of a beam of a suspension bracket to a body (fig. 4.46) .
Tighten a bolt of the bottom fastening of the shock-absorber.

Naves of back wheels

Fig. 4.47. Nave of a back wheel: 1–beam of a back suspension bracket; 2–nave of a back wheel; 3–brake drum


The nave of a back wheel is shown on fig. 4.47 .
Removal
Remove a brake drum.

       NOTE
Fig. 4.48. Arrangement of the screw of fastening of a brake drum

For removal of a brake drum from a nave of a wheel unscrew the fastening screw (fig. 4.48) .

Remove the sensor of speed of rotation of a wheel (on cars from ABS).
Unscrew bolts of fastening of a nave of a back wheel.

Fig. 4.49. Removal of a nave of a back wheel assembled with an axis


Take out a nave via the brake mechanism (fig. 4.49) .
Check of a technical condition
Check a nave on existence of cracks or damages.
Check a cap and an open part of an epiploon on existence of traces of a podtekaniye of greasing.
Be convinced of absence of the increased noise at nave rotation.

Fig. 4.50. Check of the moment of resistance to a provorachivaniye of the bearing of a nave


Check the moment of resistance a provorachivaniya of the bearing of a nave (fig. 4.50) .
Moment of resistance to a provorachivaniye no more than 1,8 N · m.
Installation
Establish the nave bearing.

Fig. 4.51. Sensor of speed of rotation of a wheel


Establish the sensor of speed of rotation of a wheel (fig. 4.51) .
Establish a wheel.

PREVENTION
Reliably connect the socket of the sensor of speed of rotation of a wheel (on cars to ABS).