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
 







3-3-9-proverka-davleniya-v-gidrosisteme-upravleniya-akpp.html

3.3.9. Pressure check in AKPP hydrocontrol system

Warm up AKPP to normal working temperature of oil (ATF).
Lift the car on the lift so that to hang out forward wheels.

Jams for pressure check in hydrosystem
Fig. 3.69. Jams for pressure check in hydrosystem



Establish a control tachometer for measurement of frequency of rotation of a cranked shaft of the engine so that it was possible to consider its indications easily.
Connect an adapter and a manometer (09452-21002 and 09452-21500) to the corresponding openings for pressure check.
At check of pressure of inclusion of a reverse gear (reverse pressure) it is necessary to use a manometer on 3000 kPas.

Openings for manometer installation
Fig. 3.70. Openings for manometer installation


Measure pressure of oil in (ATF) AKPP in each highway under various conditions (fig. 3.70).
Check compliance of the measured sizes to ranges of the nominal rates given below in table 3.16. If the measured pressure falls outside the limits a range of nominal rates, execute check and eliminate malfunction according to table 3.17.

«previous page
3.3.8. Technical operations on the transmission removed from the car
following page»
3.3.10. Hydrotransformer check on completely braked car (Stall test)