Hyundai Matrix service from 2002 to 2006 of release
1. Operation and car maintenance
2. Engine
3. Transmission
3.1. Coupling
3.2. Mechanical transmission
3.3. Automatic transmission
3.3.1. The main checks and adjustments on the car (A4AF3)
3.3.2. Check of chains of the switch of blocking of a starter (AKPP selector switch)
3.3.3. Check of components of a control system by an automatic transmission
3.3.4. Hydrotransformer check on completely braked car (Тorque converter stall test)
3.3.5. The analysis of results of check on completely braked car
3.3.6. Pressure check in AKPP hydrocontrol system
3.3.7. Self-diagnostics function
3.3.8. Technical operations on the transmission removed from the car
3.3.9. Pressure check in AKPP hydrocontrol system
3.3.10. Hydrotransformer check on completely braked car (Stall test)
3.3.11. The main checks and adjustments on the car (A4A42)
3.3.12. Adjustment of the lowered pressure
3.3.13. Removal and installation of an automatic transmission (A4A42)
3.3.14. Removal and installation of an automatic transmission (A4AF3)
3.3.15. Mechanism of management of an automatic transmission
3.4. Driving mechanism
3.5. Tables
4. Running gear
5. Steering mechanism
6. Brake system
7. Onboard electric equipment
8. Body
9. Electric equipment schemes
 







3-3-8-tekhnicheskie-operacii-na-snyatojj-s-avtomobilya-korobke-peredach.html

3.3.8. Technical operations on the transmission removed from the car

Adjustment of an axial gap of a persistent disk of a brake (Brake reaction plate end play)

Scheme of adjustment of an axial gap of a persistent disk of a brake
Fig. 3.60. Scheme of adjustment of an axial gap of a persistent disk of a brake


Replace press a disk (pressure plate) of a brake of the first transfer and backing transfer by the special adaptation and then establish a disk with slips (brake disk), a disk without slips (brake plate) and a lock ring, as is shown in drawing 3.60. Establish a persistent disk and removed earlier original lock ring. Moving the special adaptation, measure an axial gap and then if the axial gap does not correspond to nominal rate, adjust it, having replaced an original lock ring new the corresponding thickness.
Nominal rate: 0,0–0,16 mm
(Look help table 3.16).

Adjustment of an axial gap of a brake of the second transfer (Second brake end play)

Scheme of adjustment of an axial gap of a brake of the second transfer
Fig. 3.61. Scheme of adjustment of an axial gap of a brake of the second transfer


Replace press a disk (pressure plate) of a brake of the second transfer with the special adaptation and then establish a disk with slips (brake disk), a disk without slips (brake plate), as is shown in drawing 3.61. Establish a returnable spring (return spring), the piston of a brake of the second transfer (second brake piston) and a lock ring.
Nominal rate: 0,79–1,25 mm.
If the axial gap does not correspond to nominal rate, adjust it, having picked up new press a disk which thickness corresponds to the specified range of values.

Axial gap of a brake of the second transfer
Fig. 3.62. Axial gap of a brake of the second transfer


Thickness of a new press disk = (the measured gap "And") + (thickness of the special adaptation) – (nominal rate of an axial gap) (fig. 3.62).
Look help table 3.16.

Adjustment of an axial gap of a brake of the first transfer and backing transfer

Measurement of an axial gap of a brake of the first transfer
Fig. 3.63. Measurement of an axial gap of a brake of the first transfer


Overturn a transmission a back part up and establish the indicator of hour type (fig. 3.63).
Moving the special adaptation up and down, measure an axial gap.
Nominal rate: 1,35–1,81 mm.
If the axial gap does not correspond to nominal rate, adjust it, having picked up new press a disk which thickness corresponds to the specified range of values.

Axial gap of a brake of the first transfer
Fig. 3.64. Axial gap of a brake of the first transfer


Thickness of a new press disk = (the measured gap "And") + (thickness of the special adaptation) – (nominal rate of an axial gap) (fig. 3.64).
Look help table 3.15.

Identification of persistent bearings
Fig. 3.65. Identification of persistent bearings




Adjustment of an axial gap of a solar gear wheel of a lowering planetary row (underdrive sun gear end play)

Measurement of an axial gap of a solar gear wheel of a lowering planetary row
Fig. 3.66. Measurement of an axial gap of a solar gear wheel of a lowering planetary row


Establish removed earlier original holder of the persistent bearing No. 8, then establish a back cover of a case of a check point. Measure an axial gap of a solar gear wheel of a lowering planetary row (fig. 3.66).
If the axial gap does not correspond to nominal rate, adjust it, having picked up for the provided table a new holder of the persistent bearing #8 the corresponding thickness.
Nominal rate: 0,25–0,45 mm.

NOTE
For simplification of measurements of an axial gap of a solar gear wheel of a lowering planetary row establish a nave of the coupling of lowering transfer.

Adjustment of a preliminary tightness of the case of differential (Differential case preload)
Put a piece of soft solder (length about 10 mm and diameter about 3 mm) on a hydrotransformer case.

Solder extraction
Fig. 3.67. Solder extraction


Establish a hydrotransformer case on a check point case without hermetic use. Tighten bolts of fastening the nominal moment. Weaken bolts of fastening and take solder (fig. 3.67).

Measurement of thickness of the deformed piece of solder
Fig. 3.68. Measurement of thickness of the deformed piece of solder


By means of a micrometer measure thickness of "T" of the deformed piece of solder. For creation of a nominal preliminary tightness pick up a pro-rate which thickness corresponds to the specified range of values (fig. 3.68).
Nominal rate: 0,045–0,105 mm.
Thickness of a pro-rate = (thickness of solder "T") + (nominal rate of a preliminary tightness)

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3.3.7. Self-diagnostics function
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3.3.9. Pressure check in AKPP hydrocontrol system