2008 GEELY CK air filter

231. Disconnect all connected wire harnesses and the cable on the engine and the vehicle body
2. Remove air filter assembly with hose
3. Disconnect oil pipe and water hose
4. Loose positive and negative cables of the battery
5. Detach propeller shaft
6. Loose left & right rear engine mounting bracket after hoisting the engine.
7. Disconnect all other connectors between the engine and the vehicle body.
8. Remove engine per "Provison 20, Section 2, Chapter 2"
9. Remove A/C compressor to crankshaft pulleyV-belt
10. Remove power steering pump V- belt
11. Remove water pump fan pulley
12. Disconnect ignition coil and high voltage cables
13. Remove cylinder head cover sub-assembly
14. Remove generator assembly
15. Remove cylinder head cover sub-assembly
(a) Disconnect generator wire joint.
(b) Disconnect generator circuit
(c) Disconnect A/C compressor switch connector.
(e) Open wires clips.
(f) Disconnect wire harness from the cylinder head cover.
(g) Disconnect 2 ventilation PCV hoses from cylinder head cover.
(h) Remove 4 screws, 4 seal gaskets, cylinder head and gasket.
16. Remove generator assembly. See (Figure 50)
17. Remove timing belt cover
18. Remove crankshaft gear or pulley cover sub-assembly
19. Put the piston on Cylinder 1 to TDC compression position.
(a) Turn crankshaft pulley. Align its notch to the timing mark "O" on the
timing belt cover.
(b) Check if the mark "K" on camshaft timing pulley is aligned to the
timing mark on the bearing cap. Turn crankshaft 360° if not.
20. Remove ignition coil assembly
21. Remove timing belt. See (Figure 51)
(a) Mark on the timing belt and the camshaft pulley. The mark on the
timing belt to the timing belt cover No. 1 should match.
(b) Remove rubber gasket from timing belt cover.Figure 50
Figure 51

2731. Install timing belt cover
Torque: 9.3N. m
32. Install generator assembly
33. Install right engine mounting bracket. See (Figure 67)
34. Install cylinder head cover sub-assembly
(a) Install 2 ventilation PCV hoses to the cylinder head cover.
(b) Connect the generator wire.
(c) Install the wire clip.
(d) Connect A/C compressor switch connector.
35. Install water pump pulley
36. Install power steering pump V-belt
37. Install A/C compressor to crankshaft pulleyV-belt
38. Install generator V-belt
39. Install left & right rear mounting bracket of engine.
40. Install ignition coil and high voltage cable
41. Hoist the engine back into the compartment
42. Install propeller shaft
43. Install air filter assembly with hose
44. Install oil pipe and water hoses
45. Install left and right front tires.
46. Check engine oil for leakage
47. Install all the wire harnesses and the cables on the engine connected to car bodyFigure 67

30Component 3Figure 70Air Filter Assembly W/ HoseEngine Hood
Right Wiper Arm
Left Wiper Arm
Right Scuttle Ventilation Grille
Left Scuttle Ventilation Grille Right Engine Mounting Bracket
Generator
AssemblyAccelerator Cable AssemblyWiper Arm Subassembly
EFI Fuel Hose Clamp
Fuel Pipe Sub-Assembly
Heater Outlet Hose A
Radiator Outlet Hose Radiator Inlet HoseHeater Inlet Hose
Vane-Type Pump
V-Belt V/ Power Steering
V-Belt No.1Fan & Generator V-Belt

31Replacement1. Disconnect all the wire harnesses and the cables on the engine connected to the car body.
2. Detach air filter assembly with hose
3. Disconnect oil pipe and water hose
4. Loose positive and negative cables of the battery.
5. Detach propeller shaft. Detach front exhaust pipe assembly
6. Loose engine left & right rear brackets after hoisting the engine.
7. Disconnect all the other connectors between the engine and the car body.
8. See "Provision 20, Section 2, Chapter 2". Lift the car body and take out the engine assembly.
9. Remove A/C compressor to the crankshaft pulleyV-belt.
10. Remove power steering pump V-belt.
11. Detach water pump fan pulley.
12. Disconnect ignition coil and high voltage cable.
13. Detach cylinder head cover sub-assembly.
14. Detach generator assembly.
15. Detach the camshaft.
16. Detach the throttle body assembly
17. Detach intake manifold stay No. 2.
18. Take out the dipstick
19. Detach No. 1 fuel delivery pipe
20. Detach the wire harness.
21. Detach the steering assisting pump assembly
22. Detach exhaust manifold. See (Figure 71)
23. Pry cylinder head from the dowel pin on the cylinder block.
See (Figure 72)
24. Remove the cylinder head gasket.
25. Install cylinder head gasket
26. Install cylinder head sub-assembly
27. Install exhaust pipe assembly.
(a) Install the new gasket and exhaust manifold with 5
bolts. Torque: 34N. m
(b) Install exhaust manifold stay with 2 bolts.
(c) Install upper heat shield with 4 bolts
Torque: 17N. mFigure 71
Figure 72

3228. Install power steering adjusting pole
29. Install power steering pump assembly
30. Install wire harness.
31. Install No. 1 fuel delivery pipe
32. Set the new gasket on cylinder head with flange upward. Install water inlet hose. See
(Figure 73)
33. Install manifold stay No. 2
34. Connect front exhaust pipe assembly
35. Install throttle body assembly
36. Install camshaft
37. Install engine cylinder head cover
38. Hoist the engine back to the compartment.
39. Install engine right left and rear brackets
40. Install propeller shaft
41. Install ignition coil and high pressure cables. Install air filter assembly with hose
42. Install oil pipe and water hose
43. Install left & right front tire
44. Install all the wire harnesses and cables on the engine connected to car body
45. Check compression pressure
46. Check CO/HC. Check idle and ignition timingFigure 73

65g. Ignition system failure;
h. Low engine compression pressure.
(3) Diagnosis and Troubleshooting
a. First, check the fuel tank for fuel level, turn on the ignition switch, if fuel gauge pointer does not
move or fuel level warning lamp lights, then the fuel tank is empty, fuel shall be filled at this time.
b. Check that the electrical fuel pump for operation. Remove the fuel tank, you may use a wire to
connect the two jacks of the fuel pump for short, then turn on the ignition switch. The fuel pump
operation sound shall be able to be heard from the fuel tank nozzle or fuel flow can be felt with hand
pinching the tube; or remove the return hose on the fuel pressure regulator, check that the fuel
flows out; Direct judgment can be made if it is equipped with fuel pressure gage.
If electrical fuel pump is inoperative, check whether the main fuse, main relay, fuel pump relay,
fuel pump control circuit and ECU are OK. If all of them are OK, check fuel pump circuit for open,
short or damaged check valve. Repair or replacement shall be made when problems are found.
c. If there is no injection sound in injector, check injector control circuit for fault. You may use a
testing lamp with big resistance to be connected to the injector wiring connector, turn on the ignition
switch. If the testing lamp lights up, it indicates that the injector has been damaged and shall be
replaced; if the testing lamp does not light up, check whether the main fuse, EFI relay, fuse, ignition
switch and ECU terminal are OK, repair or replace them if they are not OK.
d. If there is low fuel pressure, the injection amount would be small and the engine won't start, you
should check the fuel filter for block and fuel pump safety valve for damage and check whether the
fuel pressure regulator is within the normal range, otherwise those components shall be repaired or
replaced.
e. Electric injection engine normally spot contact start the engine.
f. Check for open in the throttle position sensor (TPS) circuit.
g. Check whether there is Diagnostic Trouble Code (DTC), if there is, check it by the DTC; if there
is not, check the high voltage spark for intensity, if it is too weak, check spark plug, high voltage
wire, high voltage coil, distributor cover for faults, if there are faults, repair or replace them.
h. Check the compression pressure in the cylinder, insert the compression pressure gauge into the
spark plug hole, completely open the throttle, measure the compression pressure while starting the
engine. If the compression pressure is less than 980kPa when engine speed is more than 250r/min,
remove and inspect the engine and troubleshoot it.
3. The engine cranks but can not start
(1) Symptom
When starting the engine, starter can crank the engine but fail to start the engine.
(2) Causes:
a. Ignition advance angle is unfavorable;
b. Ignition is out of sequence, there is misfire;
c. High voltage spark is too weak;
d. The fuel pressure is too low;
e. fuel pressure regulator leakage;

66f. The idle control valve is faulty;
g. The water temperature sensor is damaged;
h. The vacuum pressure sensor is damaged;
i. The air filter is blocked;
j. The injector leaks;
k. The compression pressure in the cylinder is too low;
l. The intake temperature sensor is damaged.
(3) Diagnosis and Troubleshooting
a. Check high pressure spark, check whether the high pressure spark on the ignition coil high pressure
bus and extension are OK, if the bus spark is week, replace the ignition coil, if the bus spark is OK
while the extension spark is too week, replace the ignition coil also; In addition, excessive spark
plug clearance will influence the starting feature, the clearance of the spark plug shall be adjusted
to normal value (0.8±0.1mm);
b. If there is low fuel pressure, check whether the battery voltage is OK, otherwise it shall be
troubleshot or replaced; check fuel pump check valve for leakage, check fuel filter and fuel pipe for
block, if there are leakage or block, replace or troubleshoot them;
c. If there is leakage for fuel pressure regulator, intake manifold is likely to be mixed with gasoline and
it is hard to start, troubleshoot or replace them;
d. Idle control valve can not be opened to maximum position due to mechanical wear, aging or control
circuit failure, the idle control valve shall be replaced and the control circuit failure shall be troubleshot;
e. If the water temperature sensor data is not accurate, it may cause small injection, check the water
temperature sensor based on the standard data and calibrate the data;
f. There is big time lag for intake pressure temperature sensor that makes it somewhat insensitive at
low speed and result in inaccurate injection, adjustment or replacement shall be made;
g. If the air cleaner filter is too dirty, the air flow resistance is excessively big, resulting in hard start,
as a result of it, the filter shall be replaced.
In a word, there are many factors causing the starting failure of the engine, analysis shall be made based on
the severe conditions of the faults. Generally speaking, check the ignition system first, then check intake
system, fuel system, control system, at last check the cylinder pressure, check the DTC before checking the
trouble. The diagnosis and troubleshooting procedures for starting failure of the engine are shown in (Figure
148).

67Figure 148II. Fuel pipeline and Circuit Fault for Hard Engine StartingHard engine starting indicates that starter can crank but fail to start the engine, or it may take multiple
consecutive starting efforts or long time rotation to successfully start the engine. For hard start fault, make
sure whether it occurs at cold or hot status or regardless of the cold or hot status.
1. Symptom
When starting, engine cranks at normal speed, but it takes longer to start or fails to start although cranks.
2. Causes:
a. Air cleaner is clogged;
b. Intake temperature sensor fault;
c. Water temperature sensor fault; Engine can not start

Check the starting system Repair or replace the part if it is faulty

Check the high voltage spark
No high voltage spark or weak spark OK
Check the ignition system Is there any sign of cranking
No sign of cranking There is sign of cranking
Check the electric fuel pump for operation Check the air cleaner filter

Operative Inoperative OK Clogged
Check the injector Check the electric fuel Check the Replaced
pump and its control circuit spark clearance
Operative Inoperative
Measure the fuel pressure
Measure the fuel pressure Check the injector
Measure the vapor pressure,
water temperature and intake
Excessively low OK Check the control circuit air temperature sensor
Check the fuel Check thecylinder pressure Check the cylinder pressure
pressure regulator