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Hyundai Getz>> Running gear>> Forward suspension bracket
Technical characteristics of a forward suspension bracket
Type
McPherson
Type of telescopic racks
The hydraulic
Length of a course of a rod of a rack, mm
143
The effort 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


680±110 (68±11)
220±60 (22±6)
Color of a label
Red (cars without ABS),
yellow (cars with ABS)

Length of springs of a forward suspension bracket in a free condition and their marking
Car models
Length, mm
Color of a label
For the European countries
1,1 l of MKP
338,6
The white-white
1,1 l of AKP, 1,3/1,5 l of MKP
347,7
The white-yellow
1,5/1,6 l of DOHC MKP (base complete set),
1,5/1,6 l of DOHC MKP (other complete sets),
1,5/1,6 l of DOHC AKP
356,8
The white-blue
For other countries and the countries of the Middle East
1,1 l of AKP, 1,1 l of AKP (base complete set)
338,6
The white-white
1,1 l of AKP (other complete sets),
1,3/1,5 l of MKP,
347,7
The white-yellow
1,3/1,5 l of AKP (base complete set), 1,5/1,6 l of DOHC MKP of 1,3/1,5 l of AKP (other levels of a complete set), 1,5/1,6 l of DOHC (all models, except 1,5/1,6 l of DOHC MKP)
356,8
The white-blue
Symbols: MKP – cars with a mechanical transmission; AKP – cars with an automatic transmission.

Length of springs of a forward suspension bracket in a free condition and their marking
Car models
Length, mm
Color of labels
For the European countries of 1,1 l
317,2
The white-white
1,3/1,5/1,6 l (all models)
327,8
The white-yellow

Telescopic rack of a forward suspension bracket

Fig. 4.1. Telescopic rack of a forward suspension bracket: 1–nut of fastening of the top support of a rack; 2–cap; 3–nut of a rod of a rack; 4–top support of a rack; 5–top basic cup of a spring; 6–protective cover; 7–buffer of a course of compression; 8–spring of a forward suspension bracket; 9–bottom basic cup of a spring; 10-case of a rack of a suspension bracket


The telescopic rack of a forward suspension bracket is shown on fig. 4.1 .

Removal and installation of a rack of a forward suspension bracket
Removal
Remove a forward wheel.
Without applying excessive efforts, disconnect from a suspension bracket rack the holder of a brake hose and the socket of the sensor of speed of rotation of a wheel.
Remove a screen wiper and a cover of a niche of the air intake.

Fig. 4.2. Nuts of fastening of the top support of a rack of a suspension bracket


Unscrew bolts of fastening of the top support of a rack of a suspension bracket (fig. 4.2) .

Fig. 4.3. Nuts of fastening are resistant suspension brackets to a rotary fist


Remove a rack of a forward suspension bracket assembled (fig. 4.3) .
Installation
At installation of a rack watch that between basic surfaces extraneous subjects did not get.

Fig. 4.4. Rack of the stabilizer of cross-section stability: 1–rack of the stabilizer of cross-section stability; 2–brake hose; 3–contact socket of the sensor of speed of rotation of a wheel


Attach a brake hose, the socket of the sensor of speed of rotation of a wheel and a rack of the stabilizer of cross-section stability (fig. 4.4) .
Tighten carving connections by the moments specified below.
Moments of an inhaling, N · м:
Nut of fastening of the top support of a rack of a suspension bracket..... 20–30
Nuts of bolts of fastening of a rack of a suspension bracket to a rotary fist..... 110–130
Nuts of fastening of fingers of spherical hinges of a rack of the stabilizer of cross-section stability..... 35–45

Dismantling and assembly of a rack of a forward suspension bracket
Dismantling
Remove a protective cover a screw-driver with a flat edge.

Fig. 4.5. The adaptation for compression of springs of a suspension bracket


By means of the J38402 adaptation, А20 compress a spring of a suspension bracket so that almost completely to remove effort of a spring from a rack (fig. 4.5) .
Unscrew a nut on a rack rod.

       NOTE
Do not apply to compression of springs the shock adaptation.

Remove from a rack the top support of a suspension bracket, a basic cup of a spring, a spring of a suspension bracket and a protective cover.
Utilization of racks of a suspension bracket
Completely put forward a rod of a telescopic rack.

Fig. 4.6. A zone (And) opening drillings for production of gas


Let out gas from the rack cylinder, having made an opening (надпил) on a site And (fig. 4.6) .

PREVENTION
Let-out gas is harmless, but it is necessary to accept precautionary measures at emission of the formed metal shaving.

Check of a technical condition
Check the top support of a rack of a suspension bracket on existence of wear or damages.
Check rubber details on existence of damages or deterioration of properties of a material.
Check a suspension bracket spring on a usadka and easing.

Fig. 4.7. Check of work of a telescopic rack


Check a telescopic rack on existence of excessive rigidity or an unusual sound in operating time (fig. 4.7) .
Assembly

Fig. 4.8. Installation of a pillow of the bottom basic cup of a spring


Establish a pillow of the bottom basic cup of a spring of a suspension bracket, combining pillow ledges with cup openings (fig. 4.8) .
Establish on a rack a protective cover.
Completely compress a suspension bracket spring the J38401 adaptation, А2 and establish it on a suspension bracket rack.

       NOTE
Spring of a suspension bracket establish a color label towards a rotary fist.

Completely extend a rod of a rack and establish the top basic cup and the top support of a rack.

       NOTE
Fig. 4.9. Installation of the top basic cup of a spring


Combine a D-shaped opening of the top basic cup of a spring with lysky a rack rod (fig. 4.9) .

Having correctly placed the top and bottom rounds of a spring in flutes of the top and bottom basic cups, previously tighten самоконтрящуюся a nut on a rack rod.
Remove the J38402 adaptation, А20.
Tighten самоконтрящуюся a nut the moment of 69-70 N · m.
Put greasing in the bearing of a rack and establish a cap of the top support of a rack.

PREVENTIONS
Replace самоконтрящиеся nuts new after each removal.
Used greasing – NGLI No.0 for the chassis or similar.
At a laying of greasing track that it did not get on a rubber pillow of the top support.

Suspension bracket lever

Fig. 4.10. Lever of a forward suspension bracket: 1–rack of the stabilizer of cross-section stability; 2–brake disk; 3–steering draft; 4–suspension bracket lever; 5–stretcher; 6–bar of the stabilizer of cross-section stability


The lever of a forward suspension bracket is shown on fig. 4.10 .
Removal
Remove a forward wheel.

Fig. 4.11. Vypressovka of a finger of the spherical hinge of a tip of steering draft from a rotary fist


Vypressuyte a finger of the spherical hinge of a tip of steering draft from a rotary fist by means of a stripper 09568-34000 (fig. 4.11) .

Fig. 4.12. Vypressovka of a finger of a spherical support from a rotary fist


Vypressuyte by means of a stripper 09568-34000 spherical support from the suspension bracket lever (fig. 4.12) .
Unscrew bolts of fastening of a rack of a suspension bracket to a rotary fist.

Fig. 4.13. Saylentbloki of the suspension bracket lever: 1–saylentblok And; 2–G saylentblok; 3–stretcher; 4–suspension bracket lever


Unscrew fastening bolts сайлентблоков And and G (fig. 4.13) of the lever of a suspension bracket.
Remove the suspension bracket lever.
Installation
Installation of the lever of a suspension bracket is carried out as it should be, the return to removal.
Tighten carving connections by the moments specified below.
Moment of an inhaling, N · м: 
Nuts of fastening of a wheel..... 90–100
Nut of fastening of a finger of a spherical support of the lever of a suspension bracket..... 60–72
Fastening bolt сайлентблока And (see fig. 4.13 )..... 95–120
Fastening bolt сайлентблока G (see fig. 4.13 )..... 130–150
Nuts of fastening of fingers of spherical hinges of a rack of the stabilizer of cross-section stability..... 35–45

Replacement of a spherical support and protective cover of a rack of a forward suspension bracket
Removal of a spherical support and protective cover

Fig. 4.14. Protective cover of a spherical support of the lever of a suspension bracket: 1–lock ring; 2–cover; 3–screw-driver


Remove a protective cover of a spherical support of the lever of a suspension bracket a screw-driver with a flat edge (fig. 4.14) .

Fig. 4.15. Installation of a lock ring of a spherical support: 1–adaptation 09545-1C000A or 09545-1C000B; 2–lock ring; 3–spherical support


Establish by means of the adaptation 09545-1C000A/to a lock ring (fig. 4.15) .
By means of the adaptation 09545-1C000A/in establish a new protective cover.
Remove a lock ring.

Fig. 4.16. Removal of a spherical support from the suspension bracket lever


Plastic kiyanka beat out a finger of a spherical support from the suspension bracket lever (rice 4.16) .

Fig. 4.17. A press fitting of a spherical support in the suspension bracket lever


 By means of  the adaptation 09545-11000A/in press in the suspension bracket lever a new spherical support (fig. 4.17) .
Enclose Variant R-2 greasing in a cover and on a hinge finger.
Check of a technical condition
Check the following:
– сайлентблоки on existence of wear and damages;
– the suspension bracket lever on existence of deformations or breakage;
– a cover of a spherical support on existence of cracks and damages;
– all bolts of fastening on existence of damages and deformation;

Fig. 4.18. Check of a technical condition of a spherical support by means of a dinamometrichesky key


– moment of resistance to a provorachivaniye of a finger of a spherical support (fig. 4.18) .
In the presence of a crack in a cover of a support replace a spherical support assembled.
Several times shake a finger of the spherical hinge.
Check the moment of resistance a provorachivaniya of a finger of a spherical support.
Control value of 3,5-10 N · m.
If the moment of a provorachivaniye of a finger of a spherical support exceeds the specified top limit, replace a spherical support. If the moment of a provorachivaniye of the hinge less bottom limit, is allowed its further use under condition of absence of jamming and excessive люфта.

Nave removal
Remove a forward wheel.
Beat out шплинт and unscrew a nut of fastening of a nave of a forward wheel.
Remove a support assembled with directing blocks and brake shoes from a rotary fist and suspend it on a technological hook or a wire to a car body.
Remove from a rotary fist the sensor of speed of rotation of a wheel.

Fig. 4.19. Vypressovka of a finger of the spherical hinge of a tip of steering draft from a rotary fist by means of a stripper 09568-34000


Stripper 09568-34000 выпрессуйте a finger of the spherical hinge of a tip of steering draft from a rotary fist (fig. 4.19) .

       NOTE
That the stripper 09568-34000 did not fall, adhere it to any close located detail.

Replacement of the bearing of a nave of a forward suspension bracket

Fig. 4.20. Rotary fist of a rack of a forward suspension bracket: 1–a brake support assembled with blocks; 2–protective casing; 3–brake disk; 4–nut of fastening of a nave; 5–nave; 6–rotary fist; 7–suspension bracket lever; 8–nave bearing; 9–lock ring


The rotary fist of a rack of a forward suspension bracket is shown on fig. 4.20 .
Stripper 09568-34000 выпрессуйте from the rotary lever a finger of a spherical support of the lever of a suspension bracket.
Establish a washer under a nave nut the concave party inside, as is shown in fig. 4.20 .

Rotary fist
Disconnect a shaft of a drive of a wheel from a nave.
Disconnect a suspension bracket rack from a rotary fist.
Remove a rotary fist assembled with a nave.
Installation
Installation is made as it should be, the return to removal.
Tighten carving connections by the moments specified below, N · м:
Nut of fastening of a nave..... 200–260
Nut of fastening of a finger of a spherical support of the lever of a suspension bracket to a rotary fist..... 60–72
Nuts of bolts of fastening of a rack of a suspension bracket to a rotary fist..... 110–130
Dismantling
Remove a brake disk from a nave, having unscrewed two screws of fastening.

Fig. 4.21. Removal of a lock ring


Remove a lock ring (fig. 4.21) .

Fig. 4.22. Installation of adaptations 09517-21500 and 09517-29000 for a vypressovka of the bearing of a nave


Establish adaptations 09517-21500 and 09517-29000, as is shown in fig. 4.22 .
Vypressuyte a nave from a rotary fist, rotating an adaptation 09517-29000 nut.
Remove adaptations 09517-21500 and 09517-29000, and also a gryazeotrazhatelny ring.
Check of a technical condition
Check a nave on existence of cracks, and shlitsa on wear existence.
Check a brake disk on existence задиров and other damages.
Check a rotary fist on existence of cracks.
Check the bearing on existence of cracks and damages.
Apply a thin film universal greasing on being interfaced surfaces of a rotary fist and an external ring of the bearing.
By means of the adaptation 09532-31200A press the nave bearing in a rotary fist.
Assembly
Vypressuyte from a nave an internal ring of the bearing by means of the adaptation 09495-33000.
By means of adaptations 09517-02000 and 09977-21811 выпрессуйте from a rotary fist an external ring of the bearing of a nave.

       NOTES
Not to damage the bearing, effort of a press fitting apply to its external ring.
The bearing of a nave replace new at each removal.

Establish a gryazeotrazhatelny ring.

Fig. 4.23. The adaptation 09495-33100 for a nave press fitting in a rotary fist


By means of the adaptation 09495-33100 press a nave in a rotary fist (fig. 4.23) .

       NOTE
Press fitting carry out with an emphasis to an internal ring of the bearing not to damage the bearing.

Establish a brake disk.
Tighten a nave nut the moment of 200-260 N · m by means of the adaptation 09517-21500.

Fig. 4.24. Check of an axial gap in the nave bearing


If after an inhaling of a nut of a nave in the bearing (fig. 4.24) exceeds an axial gap maximum permissible, means, the bearing of a nave and the rotary lever is incorrectly established. In this case disassemble knot and bring together him repeatedly.
The most admissible axial gap in the bearing of a nave should make no more than 0,008 mm.
Remove the adaptation 09517-21500.
Several times turn a nave for bearing self-installation.

Fig. 4.25. 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. 4.25) .
The maximum permissible moment of resistance a provorachivaniya of the bearing of a nave should make no more than 0,99 N · m.
If the moment of resistance to a provorachivaniye is equal to zero, check an axial gap in the bearing.

Stabilizer of cross-section stability

Fig. 4.26. Bar of the stabilizer of cross-section stability: 1–arm of a bar of the stabilizer; 2–saylentblok of a bar of the stabilizer; 3–stabilizer bar; 4–rack of a forward suspension bracket; 5–rack of the stabilizer of cross-section stability; 6–stopper; 7–stretcher


The bar of the stabilizer of cross-section stability is shown on fig. 4.26 .
Removal
Remove a forward wheel.

Fig. 4.27. Rack of the stabilizer of cross-section stability


Remove a stabilizer rack (fig. 4.27) .

Fig. 4.28. Bar of the stabilizer of cross-section stability


Unscrew bolts  of fastening  of arms of a bar of the stabilizer (fig. 4.28) .
Remove a stabilizer bar.
Check of a technical condition
Check a stabilizer bar on deterioration of properties of a material and existence of damages.
Check all bolts of fastening on existence of damages and deformation.
Check a protective cover of the spherical hinge of a rack of the stabilizer on existence of cracks or damages.

Fig. 4.29. Check of the moment of a provorachivaniye of fingers of spherical hinges of a rack of the stabilizer


Check the moment of a provorachivaniye of fingers of spherical hinges of a rack of the stabilizer (fig. 4.29) .
In the presence of a crack in a cover of the spherical hinge replace a cover new, having enclosed in it greasing.
Several times shake a finger of the spherical hinge.
Wrap самоконтрящуюся a nut of fastening of the spherical hinge and measure the moment of a provorachivaniye of a finger of the hinge. It should be equal 0,7–2 N · to m.
If the moment of a provorachivaniye of a finger of the hinge exceeds the specified top limit, replace a stabilizer rack. If the moment of a provorachivaniye of a finger of the spherical hinge less than the specified bottom limit, is allowed its further use under condition of absence of jamming and excessive люфта.
Installation
Establish on a stabilizer bar a saylentblok from the outer side of the stopper located on a bar.
Establish an arm on a saylentblok.
Previously tighten bolts of fastening of an arm and establish an arm on the other side of the car.
Establish a stabilizer rack.

Stretcher

Fig. 4.30. Stretcher: 1–bar of the stabilizer of cross-section stability; 2–arm of a back balansirny support of an engine mount; 3–stretcher; 4–suspension bracket lever


The stretcher is shown on fig. 4.30 .
Removal
Unscrew fastening bolts сайлентблоков the suspension bracket lever.

Fig. 4.31. Reception pipe of exhaust silencers


Remove a reception pipe of exhaust silencers (fig. 4.31) .

Fig. 4.32. Arm of a balansirny support of an engine mount


Remove an arm of a back balansirny support of an engine mount (fig. 4.32) .
For simplification of removal of a stretcher unscrew bolts of fastening of the steering mechanism and a nut of fastening of fingers of spherical hinges of racks of the stabilizer, suspend the steering mechanism and steering bent for to the engine.

Fig. 4.33. Jack installation under a stretcher


Establish under a stretcher a jack (fig. 4.33) and remove a stretcher, having unscrewed bolts of its fastening to a body.
Check of a technical condition
Check a stretcher on existence of cracks or deformation.
Check support of a suspension bracket and сайлентблоки on existence of cracks or deterioration of properties of a material.
Installation
Establish a stretcher, supporting it a jack.
Establish the steering mechanism and a rack of the stabilizer of cross-section stability.
Wrap bolts and fastening nuts сайлентблоков suspension bracket levers.
Establish an arm of a back balansirny support of an engine mount.
Establish a reception pipe of exhaust silencers.