Hyundai Accent

Repair and car operation



Hyundai Accent
+ 1. Maintenance instruction
+ 2. Engine
- 3. Greasing system
   3.1. Specifications
   3.2. Choice of engine oil
   3.3. Sensor of pressure of oil
   3.4. Check of level of engine oil
   3.5. Replacement of engine oil
   3.6. Replacement of the oil filter
   3.7. Oil pump of the SOHC engine
   3.8. Oil pump of the DOHC engine
+ 4. Cooling system
+ 5. Control, decrease in toxicity
+ 6. Fuel system
+ 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



3.8. Oil pump of the DOHC engine

1–mesh oil filter;
2–bolt, 15–22 N • m;
3–laying;
4–stopper;
5–spring;
6–bolt, 20–27 N • m;
7–forward sealing ring;
8–forward cover;
9–internal gear wheel of the oil pump;
10-external gear wheel of the oil pump;
11-cover of the oil pump;
12-laying;
13-bolt, 6–8 N • m;
14-oil pallet;
15-laying;
16-stopper, 35–45 N • m;
17-plunzher;
18-oil filter.

Removal

PERFORMANCE ORDER
1. Remove a gear belt.
2. Turn out all bolts of fastening of the oil pallet.
3. Remove the oil pallet.
4. Turn out 2 bolts and remove the mesh oil filter with a maslopriyemny pipe.
5. Remove a forward cover.
6. Uncover the oil pump.
7. Remove internal and external gear wheels of the oil pump from a forward cover, previously having noted their mutual situation.
8. Turn out a stopper and remove a spring and a plunzher.

Check

PERFORMANCE ORDER
1. Check the oil pallet on lack of cracks or damages and if necessary replace it.
2. Check the oil filter on lack of cracks or damages and if necessary replace it.
3. Check a forward cover on lack of wear or damages to places of contact to gear wheels of the oil pump and if necessary replace it.
4. Check lack of wear or damage of teeths of gear wheels of the oil pump.
5. By Shchup measure a gap between a gear wheel of the oil pump and a nest in a cover.

Maximum permissible gap of an external gear wheel of the oil pump: 0,12–0,18 mm
6. By Shchup measure a gap between teeths of gear wheels of the oil pump.

Maximum permissible gap between teeths of gear wheels of the oil pump: 0,001–0,003 mm
7. By a metal ruler and shchupy measure a lateral gap of gear wheels of the oil pump.

Maximum permissible lateral gap of rotors of the oil pump: 0,04–0,085 mm

Installation

Oil pump

PERFORMANCE ORDER
1. Establish external and internal gear wheels of the oil pump in a forward cover, previously having combined put before a label.
2. Establish a cover of the oil pump and fix it bolts. After a tightening of bolts be convinced that gear wheels are turned easily and smoothly.

Inhaling moment: 6–8 N • m

3. Establish a safety valve, a spring and wrap a stopper, having tightened it the demanded moment. Before installation grease a safety valve with engine oil.

Inhaling moment: 40–50 N • m