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
 







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3.3.5. The analysis of results of check on completely braked car

Position of couplings of the hydrotransformer
Fig. 3.58. Position of couplings of the hydrotransformer



Frequency of rotation of a cranked shaft of the engine on completely braked car on ranges of "D" and «R» more nominal rate:
– low pressure in a hydrocontrol system;
– proskalzyvaniye (pro-slipping) of a brake of the first transfer and backing transfer.
Frequency of rotation of a cranked shaft of the engine on completely braked car only on a range of "D" more than nominal rate:
– a proskalzyvaniye (pro-slipping) of the coupling of lowering transfer.
Frequency of rotation of a cranked shaft of the engine on completely braked car only on «R» range more nominal rate:
– proskalzyvaniye (pro-slipping) of the coupling of a backing.
Frequency of rotation of a cranked shaft of the engine on completely braked car on ranges of "D" and «R» less nominal rate:
– the hydrotransformer is faulty;
– insufficient (inappropriate) target engine capacity.

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3.3.4. Hydrotransformer check on completely braked car (Тorque converter stall test)
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3.3.6. Pressure check in AKPP hydrocontrol system