2008 GEELY CK battery

1Part I EngineChapter 1 Engine Assembly
(MR479Q, MR479QA, MR481QA)Section 1 Routine Inspection1. Check coolant
2. Check engine oil
3. Check battery
4. Check air cleaner element assembly
5. Check spark plug
6. Check drive belt
Figure 1
Notice:
zCheck the belt deflection at the specified point See (Figure 1).
zSet tension to specified value when installing new belt.
zCheck the deflection to ensure it is below the specified value after the belt runs for over 5 minutes.
zReinstall the belt which has been running for over 5 minutes. The deflection of the old belt is regarded as
the standard for inspection.
zCheck V-belt for tension and distortion after the engine cranks for 2
turns.
7. Check ignition timing See (Figure 2)
a) Warm up the engine.
b) When using fault diagnosis tester
Connect fault diagnosis tester to fault diagnosis interface socket.
Ignition timing:
MR479Q: 10 ± 2° BTDC (before top dead center) at idle
MR479QA: 10 ± 2° BTDC at idle
MR481QA: 10 ± 2° BTDC at idleFigure 2New Belt mm Old Belt mm
Fan Belt 7～
13. 5
Power steering Belt 5～
66～
8
A/C Belt 6. 5
～78～
9 Belt deflection See (Table 1)
Be lt pre ssure : 98NBelt Looseness
Measuring PointWater pump
Power steering
crankshaftgenerator
Air condition
compressor pump11.5～
9

2c) When fault diagnosis tester is not used
(1) Shorting fault diagnosis interface socket 13 (TC) terminal and 4(CG) terminal.
Notice:
zEnsure correct connection, otherwise the engine will be damaged.
zSwitch off all electrical appliance system.
zCheck when disconnecting cooling fan motor.
(2) Using timing light to check ignition timing.
Ignition timing: 10 ± 2° BTDC at idle
Notice:
(1) Transmission shift lever should be in neutral position when checking ignition timing.
(2) Running engine at 1,000-1,300rpm for 5s and check at idle.
(3) Remove the tester on fault diagnosis socket.
(4) Ignition timing advance angle becomes larger when the engine roate speed is higher.
(5) Remove timing light.
8. Check engine idle See (Figure 3)
Notice:
zCheck idle when cooling fan motor is disconnected.
zSwitch off all electrical accessories and A/C.
9. Check compression pressure See (Figure 4)
(a) Engine switched off.
(b) Detach high voltage cable.
(c) Detach spark plug.
(d) Check the compression pressure in the cylinder.
(1) Insert pressure gauge into the hole of the spark plug.
(2) Throttle valve full open.
(3) Crank the engine, measure the compression pressure. MR479Q 800±50 (rpm)
MR479Q A 800±50 (rpm)
MR481Q A 800±50 (rpm)Table 2(a) Warm up the engine.
(b) Connect fault diagnosis tester to fault diagnosis interface socket.
(c) Connect tachometer testing pen to fault diagnosis socket terminal
9 when not using fault tester.
(d) Check idle See (Table 2).
Figure 4Figure 3Techometer
Battery

3The Min. compression pressure: 980 kPa
The tolerance range of the cylinders pressure: 100 kPa
Notice:
zEnsure sufficient battery power and the engine speed is no less than 250 RPM (revolutions per minute).zCheck the compression pressure of other cylinders in the same way.
zComplete the measure as quick as possible.
(4) If the compression pressure in several cylinder is too low, fill some engine oil to the cylinder via the
hole of the spark plug. Check by repeating step 1-3.
Hint:
zIf the compression pressure is improved after filling oil, the piston ring or the cylinder may be abrased
or damaged.
zIf the pressure is still too low, the valve is stagnation or poor seal, or there is a leakage in gasket.
10. Check CO/HC
(a) Start engine.
(b) Running engine at 2500rpm for approximately 3 minutes.
(c) Insert CO/HC meter testing probe into tailpipe at least 40cm during idling.
(d) Check CO/HC concentration at idle and 2500rpm.
Hint:
zComplete measurement within 3 minutes.
zTest the CO/HC emission concentration at idle and 2500 rpm on QC/T630-1999 standard.
(e) Take the following steps to diagnose the fault if the CO/HC concentration does not comply with standard .
(1) Check the oxygen sensor operation.
(2) See (Table 3) for the possible cause and check and repair.

10Chapter 2 Engine Components Replacement
(MR479Q, MR479QA, MR481QA)Section 1 Engine ComponentsComponent 1Air Filter Assembly W/ Hose
Accelerator Control
Cable Assembly
Heater Inlet Hose
Heater Outlet Hose
Fuel Sub-Assembly
Efi Fuel Pipe Clamp
MT:
Transmission
Control Cable
Assembly
AT :
Transmission Control Cable Assembly MT:
Clutch Release
Cylinder Assembly
Radiator Outlet Pipe Radiator Inlet Pipe
Starter AssemblyAT: Oil Cooler Outlet Pipe
AT: Oil Cooler Inlet Pipe
Radiator Assembly
BatteryFront Exhaust
Pipe Assy.3-way catalytic
converterMufflerTail PipeFigure 20

13Section 2 Engine Components Replacement1. Avoid gasoline ejection when work.
2. Drain the coolant to empty.
3. Remove air filter assembly with hose. See (Figure 23)
4. Remove battery
5. Remove fuel delivery pipe sub-assembly
6. Disconnect water hoses, disconnect heater outlet hose
from A/C hose.
7. Loose nut, remove accelerator control cable
8. Remove throttle body assembly
9. Remove power steering pump reservoir assembly
10. Remove front exhaust pipe assembly
11. Remove steering gear boot
12. Seperate steering column assembly. See (Figure 24)
13. Remove front wheel hub nut
14. Disconnect front wheel vehicle speed sensor (with ABS)
15. Detach steering tie rod ball stud pin assembly
16. Detach front lower swing arm sub-assembly
17. Detach front propeller assembly. See (Figure 25)
Detach front propeller from the shaft hub with plastic hammer.
18. Disconnect transmission shift cable or gear shift level assembly
19. Disconnect clutch cylinder assembly or disconnect clutch cable
20. Detach engine assembly and transaxle
(a) Hoisting engine ;
(b) Remove 3 bolts. Detach the right engine mounting bracket. See (Figure 26) ;
(c) Remove 1 bolt. Detach the left engine mounting bracket;
(d) Remove 1 bolt. Detach the rear engine mounting bracket;
(e) Remove engine and transaxle and put them on the pallet;
(f) Jack up the boday.Figure 23
Figure 24
Figure 25 Figure 26

16(c) Install and uniformly tighten connecting bolt in the sequence shown inthe figure.
Torque: 64N. m
62. Install manual transaxle assembly
63. Install starter assembly
64. Install power steering pump bracket
65. Install power steering pump adjusting bracket with 2 bolts.
66. Connect power steering pump assembly
67. Install engine assembly and transaxle
68. Connect left, right, front and rear lower suspension arm sub-assembly
69. Connect left and right tie rod ball stud pin assembly
70. Connect left, right and front vehicle speed sensor (with ABS)
71. Install left & right nuts on the front shaft hub
72. Install front exhaust pipe assembly
73. Connect steering shaft assembly and steering column hole cover. See (Figure 36)
74. Connect wire harness
75. Install belt adjusting bracket of A/C compressor
76. Connect A/C compressor
77. Install generator assembly
78. Install A/C compressor to crankshaft pulleyV-belt
79. Install generator belt
80. Install engine assembly with transaxle
81. Install radiator assembly
82. Install throttle body assembly
83. Install fuel delivery pipe sub-assembly
84. Install battery
85. Install air filter assembly with hose
86. Install front wheel
87. Fill engine oil
88. Fill coolant
89. Check engine oil for leakage
90. Check engine coolant for leakage
91. Check fuel for leakage
92. Check idle and ignition timing
93. Check CO/HC
94. Check and adjust front wheel alignment
95. Check ABS vehicle speed sensor signalFigure 35
Figure 36

181. Disconnect engine from all the wire harnesses and cables connected to body.
2. Remove air filter assembly with hose. See (Figure 38)
3. Disconnect oil pipe and water hoses
4. Loose positive and negative cables on battery
5. Detach propeller shaft
6. Loose engine left & right rear brackets after hoisting engine
7. Disconnect all the connectors of engine and the body
8. Remove engine per "Provision 20, Section 2, Chapter 2"
9. Remove A/C compressor to crankshaft pulley V-belt
10. Remove power steering pump V-belt
11. Remove water pump fan pulley
12. Remove high pressure cable.
13. Remove cylinder head cover sub-assembly
14. Remove generator assembly. See (Figure 39)
15. Put the piston in Cylinder 1 to TDC compression position
(a)Turn crankshaft pulley to align its notch to the timing mark "0"
on the timing belt cover. See (Figure 40).
(b) Check if the "K" mark on camshaft timing pulley and the timing mark
on the bearing cap are aligned. Crank the crankshaft for 360 degrees
if not. See (Figure 41).
16. Remove crankshaft pulley
17. Remove timing belt cover
18. Remove crankshaft gear or pulley cover sub-assembly
19. Remove timing belt cover sub-assembly
Figure 40 Figure 39 Figure 38
Figure 41

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