KIA RIO

Since 2000 of release

Repair and car operation



Kia Rio
+ 1.1. Short acquaintance to the car
+ 2. Engines A3E, А5D
+ 3. Greasing system
+ 4. Cooling system
+ 5. Fuel system
+ 6. Ignition system
+ 7. Coupling
- 8. A transmission
   + 8.1. A mechanical transmission
   - 8.2. Automatic transmission F4E–K
      8.2.1. Specifications
      8.2.2. Check of work and adjustment of position of the lever of the selector
      8.2.3. Testing of teamwork of an automatic transmission and the engine for the motionless car (stall test)
      8.2.4. Time lag testing (Lag test)
      8.2.5. Pressure check трансмиссионной liquids
      8.2.6. Check of level and liquid replacement in an automatic transmission
      8.2.7. Procedure of replacement of a liquid in the converter of an automatic transmission
      8.2.8. Leaks of a liquid from an automatic transmission
      8.2.9. Replacement of oil sealing rings
      8.2.10. Removal and installation of an automatic transmission
      8.2.11. Repair of an automatic transmission
      8.2.12. A radiator of cooling of a liquid of an automatic transmission
      8.2.13. The block of valves
      8.2.14. The case of regulating valves
      8.2.15. The oil pump
      8.2.16. Check of resistance of the gauge of frequency of rotation of an entrance shaft \of a turbine wheel
      8.2.17. Check of resistance of the gauge of speed
      8.2.18. The switch of operating modes of transmission O\D
      8.2.19. The switch of a range of a transmission
      8.2.20. The gauge of temperature of an automatic transmission
      8.2.21. Electromagnetic valves
      8.2.22. The linear electromagnetic valve
      8.2.23. The selector lever
      8.2.24. Repair of the lever of the selector
      8.2.25. Check of functioning of the mechanism of blocking of the lever of the selector
+ 9. Axes and power shafts
+ 10. A suspension bracket
+ 11. Wheels and tyres
+ 12. A steering
+ 13. Brake system
+ 14. A body
+ 15. Air central air
+ 16. The electric equipment







8.2.4. Time lag testing (Lag test)
THE GENERAL DATA

In an engine operating time on frequency of idling at moving of the lever of a choice of a mode of movement from a neutral position before operation will be felt there should be a time lag.

Time lag testing is check of working capacity N-D, 1-2 and N-R accumulators, forward and unilateral couplings, coupling of inclusion of a backing and brake tapes of forward bottom transfers and backing transfer.

Testing


PERFORMANCE ORDER
1. Start up the engine.
2. Check up frequency of rotation of a cranked shaft of the engine idling.

Frequency of rotation of a cranked shaft of the engine idling:
For Europe and Australia: 750-850 mines-1
The general: 700-800 mines-1

3. Move the lever of the selector from a position "N" to a position "D".
4. By a stop watch measure time from the moment of moving of the lever before transmission operation.
5. At the working engine move the selector lever to position N and leave the engine to work on frequency of rotation of idling within, at least, one minute.

The prevention

Work of the engine within, at least, one minute on frequency of rotation of idling cools трансмиссионную a liquid and prevents deterioration of its properties.

Before each subsequent testing during sufficient time cool a transmission.

Execute on three testings for each mode and calculate average value of a delay.


6. Similarly hold testing at moving of the lever of the selector to following positions:

a. Positions N> D;
b. Positions N> D (switch O/D in position OFF);
c. Positions N> R

Delay: positions N> D 0,5~0,6 with
Delay: positions N> R 0,6~0,7 with

Estimation of results of testing of a time lag (Lag test)

Condition
The possible reason
Switching N> D
It is more than the specification Insufficient pressure трансмиссионной liquids
Proskalzyvanie couplings of a forward course
Проскальзывание unilateral coupling of 1 transfer
Проскальзывание unilateral coupling of 2 transfers
It is less than the specification Accumulator N/D does not work properly
Excessive pressure трансмиссионной liquids
Switching N> 2 It is more than the specification Excessive pressure трансмиссионной liquids Insufficient pressure трансмиссионной liquids
Proskalzyvanie couplings of a forward course
Проскальзывание a brake tape of 2-4 transfers
Проскальзывание unilateral coupling of 1 transfer
It is less than the specification The accumulator of 1-2 transfers does not work properly
Excessive pressure трансмиссионной liquids
Switching N> R It is more than the specification Insufficient pressure трансмиссионной liquids
Проскальзывание a brake tape of forward bottom transfers and a backing
Proskalzyvanie couplings of a backing
It is less than the specification Accumulator N/R does not work properly
Excessive pressure трансмиссионной liquids