Hyundai Accent

Repair and car operation



Hyundai Accent
+ 1. Maintenance instruction
+ 2. Engine
+ 3. Greasing system
+ 4. Cooling system
+ 5. Control, decrease in toxicity
- 6. Fuel system
   6.1. Specifications (SOHC and DOHC)
   6.2. Check of the fuel pump
   6.3. Check of the pressure created by the fuel pump
   6.4. Checks of system of injection of MFI
   6.5. Control lamp of malfunctions (MIL)
   6.6. Diagnostic codes of malfunctions of "OBD-II"
   6.7. Diagnostic codes of malfunctions, except «OBD-II»
   6.8. Replacement of the fuel filter
   6.9. Replacement of the limiter of overflow (the double-thread valve)
   6.10. Fuel level sensor replacement
   6.11. Control system of the MFI engine
   6.12. Fuel nozzles
   6.13. Throttle knot
   6.14. A power supply system with the carburetor
   6.15. Check of frequency of rotation of idling
   6.16. Adjustment of frequency of rotation of idling
   6.17. Frequency of rotation of idling and adjustment of a fuel mix
   6.18. Check and adjustment of the starting arrangement
   6.19. Check and adjustment of a free wheeling of a cable of an accelerator
   6.20. Fuel tank
   6.21. Catching canister паров fuels
   6.22. Replacement of the fuel filter
   6.23. Carburetor
   6.24. Cable and accelerator pedal
   6.25. Search and elimination of malfunctions of fuel system with the carburetor
+ 7. Ignition system
+ 8. Coupling
+ 9. Transmission
+ 10. Axes and power shafts
+ 11. Suspension bracket
+ 12. Steering
+ 13. Brake system
+ 14. Body
+ 15. Central air
+ 16. Electric equipment
+ 17. Appendix
+ 18. Electroschemes
Heavy Metal & Reflected



6.17. Frequency of rotation of idling and adjustment of a fuel mix

PERFORMANCE ORDER
1. Remove the carburetor.
2. Fix the carburetor in a vice which sponges are closed by a soft material, access to the screw of adjustment of a fuel mix (MAS) should be thus open.
3. Drill an opening in diameter of 2 mm in the central opening for the screw of adjustment of a fuel mix (MAS), then рассверлите an opening a drill in diameter of 3 mm.
4. Insert into the drilled opening a drift and beat out a stopper.
5. Establish the carburetor on the engine.
6. Start up the engine and warm up it to temperature of cooling liquid 80-95°C.
Adjustment conditions

Headlights, the electric fan of a radiator and all electric consumers should be switched off, and the transmission should be established in neutral situation.
7. Make a trip on the car during 5 mines for speed of 48 km/h or no more than on 5 with increase frequency of rotation of a cranked shaft to 2000-3000min-1.
8. Then let's to the engine work idling within 2 minutes.
9. Adjust the contents WITH and frequency of rotation of idling, rotating the screw of adjustment of frequency of rotation of idling (SAS-1) and the screw of adjustment of quality of a fuel mix (MAS).

The contents WITH on frequency of idling: 2,0± 0,25 %
Frequency of rotation of idling of the engine of 1,3 l with a mechanical transmission: 850±100 mines-1

10. Establish a stopper closing access to the screw of adjustment of quality of a fuel mix.