 printable version
Testing of teamwork of an automatic transmission and the engine for the motionless car
Look the corresponding description in subsection 10.8.
Specifications
The frequency of rotation of the crankshaft of the engine idling: 800 ?� 50 min -1
Ignition timing (BTDC): 10 ?� 3 ?� (Contact TEN of a diagnostic socket is earthed) Test the following selector lever positions:
a. at position D;
b. at position R. The engine speed of the engine during testing of teamwork of an automatic transmission and the engine for the motionless car: 2080-2380 min -1 Evaluation of the results of testing of teamwork of an automatic transmission and the engine for the motionless car.
Condition | possible cause | | The above mentioned rate | All provisions | Insufficient pressure transmission fluid | Worn oil pump | | Leaks in the oil pump, control valve and / or the transmission housing | | Jamming of the pressure control valve | | Position D | Slippage forward clutch | | Slip one-way clutch 3 | | Regulation D, S | Slippage brake downshift | | To R | Direct coupling clutch slippage | | Slippage brake downshift | | Here specified speed | The motor is defective | | Slip one-way clutch in the torque converter |
| 
