Chery Fora (Elara A520). Manual - part 51

CHERY A21 SERVICE MANUAL

         

MECHANISM OF 2.0NALC ENGINE 

7 

 

 

 

Fuel Pressure Gauge 

 

Cylinder Pressure Gauge: when measure the cylinder 
pressure, firstly remove the spark plug, screw the pipe 
end of instrument instead of it, and operate the engine by 
starter, then take the maximum value in cylinder pressure 
gauge as cylinder pressure. 

 

 

SECTION 3 ENGINE NUMBER POSITION

 

Position of Engine Cylinder Block Number 

Engine Oil Dipstick 

CHERY A21 SERVICE MANUAL

         

MECHANISM OF 2.0NALC ENGINE 

8 

SECTION 4 COLLATING METHOD OF ENGINE TIMING 

1.  Remove the upper cover of engine timing 

belt. 

 

2.  Remove the lower cover of engine timing 

belt. 

 

3.  Loosen the central bolt of timing belt 

tension pulley and remove the timing 
belt. 

 

4.  Draw out the high voltage ignition cable. 

 

 

 

 

 

 

CHERY A21 SERVICE MANUAL

         

MECHANISM OF 2.0NALC ENGINE 

9 

 

5.

 

Loosen the bolt of valve cover and 
remove the valve cover. 

 

 

6.

 

Rotate the camshaft in order to clip the 

camshaft tool

 into the slot at the end of 

camshaft. 

 

7.

 

Loosen the bolts of air intake and exhaust 
camshaft tension pulleys with torque 
wrench.  

Note: It is not to remove but loosen.

 

 

8.

 

Revolving the crankshaft, you may rotate 
in the 

crankshaft tool

 so as to it cannot 

move in both direction. 

Note: Do it with patience and carefulness lest 
the crankshaft should be broken.

 

 

 

 

Camshaft Tool 

Crankshaft Tool 

CHERY A21 SERVICE MANUAL

         

MECHANISM OF 2.0NALC ENGINE 

10 

9.

 

Mount the timing belt and rotate tension 
pulley with Allen wrench in order to 
tension the belt and make the finger of 
tensioner point to the middle of U slot 
opening. Fasten the bolt of tension pulley, 
the fastening bolts of air intake and 
exhaust camshaft tension pulleys and 
camshaft. 

Torque: 120±5Nm. 

 
 
 
 
 
10.

 

Remove the special timing tool, and 
mount the valve cover, the high voltage 
ignition cable and the timing belt cover. 

 
 
 
 
 
 
 
 
 
 
 
 

CHAPTER 2  ENGINE BODY 

SECTION 1  WHEEL TRAIN 

I. STRUCTURAL DIAGRAM 

 

Part Name 

Torque value   Nm 

Re-screw angle 

1 

Bolt– Lower Part Of Timing 
Front Cover 

8+3  

2 

Bolt– Upper Part Of Timing Front 
Cover 

8+3  

3 

Bolt– Upper Part Of Timing Front 
Cover 

8+3  

4 

Lower Part Of Timing Front 
Cover 

 

 

5 

Upper Part Of Timing Front 
Cover 

 

 

6 

Washer- Lower Part Of Timing 
Front Cover 

 

 

7 

Bolt- Crankshaft Timing Gear 

130+10 

65+5 

8 

Washer- Crankshaft Timing Gear 

 

 

9 Crankshaft 

Timing 

Gear 

 

 

10 Timing 

Belt 

 

 

11 Water 

Pump 

 

 

12 

Bolt- Timing Gear Rear Cover 

5+1.5 

 

13 

Timing Gear Rear Cover 

 

 

14 Camshaft 

Timing 

Gear 

 

 

15 

Bolt- Camshaft Timing Gear 

120+5 

 

16 

Bolt- Timing Tensioner 

27+2.7  

17 Timing 

Tensioner 

 

 

18 Bolt- 

Timing 

Idler 

wheel 

40+5 

 

19 Timing 

Idler 

wheel 

 

 

20 Contact 

Idler 

wheel 

 

 

21 

Bolt- Contact Idler wheel 

40+5