Repair Hyundai Getz
Hyundai Getz. The maintenance+ 1. Operation and maintenance service
+ 2. The engine
+ 3. Transmission
- 4. A running gear
Forward suspension bracket
Back suspension bracket
Wheels and tyres
Possible malfunctions of a running gear, their reason and ways of elimination
+ 5. A steering
+ 6. Brake system
+ 7. An electric equipment
+ 8. A body
9. Electric equipment schemes
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Hyundai Getz>> Running gear>> Wheels and tyres
Data for checks and adjustments (rating values)
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Convergence of wheels, mm:
Lobbies
The back
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-2 … +2 (as much as possible admissible difference between wheels - 1,5 mm)
2±2 (as much as possible admissible difference between wheels - 2 mm)
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Disorder of wheels, hailstones:
Lobbies
The back
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0°±30 ' (as much as possible admissible difference between wheels - 0 ° 30 ')
-1°yo30 ' (as much as possible admissible difference between wheels - 45 ')
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Longitudinal angle of slope of an axis of turn (cars with the steering amplifier):
The standard
For the European countries and Australia
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2°24'±30'
2°18'±30'
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Longitudinal angle of slope of an axis of turn (cars without the steering amplifier):
The standard
For the European countries and Australia
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1°54'±30'
1°40'±30'
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As much as possible admissible difference between wheels
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0°30'
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Cross-section angle of slope of an axis of turn of forward wheels
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13°±30'
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Distance between a point of intersection of an axis of turn of forward wheels with a plane of road and the contact centre
Tyres with road, mm
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2,6
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Withdrawal of forward wheels, mm
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±3 (Forward 1 mm)
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Disks and tyres of wheels
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Type of disks
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Steel, stamped
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The size of disks
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4,5Jx13; 5,0Jx14
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The size of tyres
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155/80 R13, 175/65 R14, 185/55 R15
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Pressure in tyres, kgs/sm 2
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2,1
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Spare (докатное) a wheel:
The size of a disk
The size of the tyre
Pressure in the tyre, kgs/sm 2
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4,0Тх14
Т105/70 D14
4,2
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Check and adjustment of corners of installation of wheels
For check of corners of installation of forward and back wheels (a longitudinal angle of slope of an axis of turn, disorder, a convergence and an angle of rotation of wheels) by means of the computer stand establish the car on an equal horizontal platform, forward wheels establish in position of rectilinear movement. Before check be convinced of normal work of a forward suspension bracket and a steering; check up, that operated wheels were in movement position on
Straight line; be convinced that pressure in tyres corresponds to norm.
Check and adjustment of corners
Installations of forward wheels
Check and adjustment of a convergence of forward wheels
The convergence of forward wheels (the sizes And and In or a corner а+b) (fig. 4.52) is regulated by rotation of steering draughts. The corner of a convergence of the left forward wheel can be reduced rotation of steering draught towards a forward part of the car. The convergence of both forward wheels is regulated by rotation of both steering draughts on equal size.
The convergence of forward wheels (é-Ç) should be (0±2) mm.
The moment of an inhaling of fastening of a tip of steering draught 50–55 Н·м.
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NOTES
At convergence adjustment rotate both steering draughts on identical size (fig. 4.53).
Before adjustment of a convergence of forward wheels ослабьте an inhaling of external collars of fastening of protective covers of the steering mechanism to prevent them перекручивание.
Upon termination of adjustment tighten counternuts of tips of steering draughts and external collars of covers of the steering mechanism.
Regulate a convergence of each wheel in limits ±1,5 mm.
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Disorder of forward wheels
The corner of disorder of wheels is established at factory by installation of a rotary fist under a certain corner and at operation to adjustment is not subject.
Corner of disorder of wheels 0°±30 '.
Longitudinal angle of slope of an axis of turn of forward wheels
The longitudinal angle of slope of an axis of turn (tab. 4.1) is established at factory and adjustment is not subject. At a deviation of a corner from norm replace the deformed and damaged details of a suspension bracket.
Table 4.1
Longitudinal angle of slope of an axis of turn of forward wheels
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Control value of a longitudinal corner
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Cars with a steering with the amplifier
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Cars with a steering without the amplifier
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For the European countries and Australia
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2°18'±30'
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1°40'±30'
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For other countries
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2°24'±30'
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1°54'±30'
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THE NOTE
Before check of corners of installation of forward wheels replace the worn out and damaged details of a forward suspension bracket.
Check of corners of installation of wheels spend by means of the computer equipment for check of corners of installation of forward and back wheels.
Disorder of wheels and longitudinal angle of slope of an axis of turn of forward wheels establish at factory and during operation they are not subject to adjustment.
At a deviation of corners of disorder and a longitudinal corner of an axis of turn from norm replace on-gnutye and the damaged details of a suspension bracket.
The difference between a corner of disorder and a longitudinal angle of slope of an axis of turn between left and right wheels should be in limits 0°±30 '.
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Check and adjustment of corners of installation of back wheels
The convergence of back wheels is established at factory and during operation to adjustment is not subject.
Control values:
– A convergence of back wheels (2±2) mm (an admissible difference between left and right wheels no more than 2 mm);
– Disorder of back wheels-1°yo30 ' (an admissible difference between left and right wheels no more than 45 ').
Check of deterioration of tyres
Check up depth of drawing of a protector of the tyre.
Is minimum admissible depth of drawing of a protector of 1,6 mm.
At depth of a protector which less than maximum permissible value, replaces the tyre.
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THE NOTE
At the deterioration of a protector exceeding maximum permissible value (1,6 mm), stano-vjatsja deterioration indicators are visible .
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Check of palpation and shift of wheels
Check of palpation of wheels
Lift the car and establish it on supports.
Check up palpation of wheels by means of the indicator of hour type (fig. 4.54).
At excess specified below values of palpation replace a wheel.
Maximum permissible palpation of wheels:
Wheels with steel stamped disks:
– Radial palpation of 0,6 mm (average value for the left and right wheels);
– Axial palpation of 1,0 mm;
Wheels with легкосплавными disks:
– Radial palpation of 0,3 mm;
– Axial palpation of 0,3 mm.
The moment of an inhaling of nuts of fastening of wheels with steel stamped and легкосплавными disks makes 90–110 Н·м.
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THE PREVENTION
In case of use гайковерта check the moment of an inhaling with the help динамометрического a key.
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Tighten nuts cross-wise and once again check up the inhaling moment (fig. 4.55).
Shift of wheels
Shift of wheels spend on one of the specified schemes (fig. 4.56).
Check of withdrawal and car "wagging". If the car withdraws in one party, rearrange wheels, as set forth below.
Change in places forward wheels and check up stability of the car, having executed a trial trip.
If the car again withdraws in the same party, replace forward wheels new.
If the car withdraws in other party, change in places forward and back wheels from each party and again execute a trial trip.
If the car still withdraws in one party, again change in places forward wheels and execute a trial trip.