Geely Emgrand X7. Manual part — 247

2.13.8.9 Timing chain cover hood replacement

Dismantlement Procedure

Warning: Refer to "Warning on Battery Disconnection" and "Warning on Cooling System
maintenance" in "Warning and Precautions".

1. Disconnect the battery negative

electrode cable. Refer to 2.11.8.1
Battery Disconnection.

2. Exhaust engine coolant, Refer

to“2.8.8.1 displacement and
filling of coolant .”.

3. Dismantle the plastic shield of

engine. Refer to 2.13.8.1
Replacement of Plastic Shield of
Engine.

4. Refer to 2.10.8.3 "Replacement

of Ignition Coil" to dismantle the
ignition coil.

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5. Refer to 2.13.8.2 "Replacement of Cylinder Hood Cover" to dismantle the cylinder hood

cover.

6. Refer to 2.13.8.3 "Replacement of Drive Belt" to dismantle the drive belt.

7. For dismantlement of drive belt tensioner, see "Replacement of Drive Belt Tensioner".

8. For dismantlement of the generator assembly, see "2.11.8.3 Replacement of Generator".

9. For dismantlement of the water pump, see "2.8.8.6 Replacement of Water Pump".

10. Dismantle the engine mounting. Refer to 2.13.8.7 Replacement of Engine Mount.

11. Dismantle mounting bolt of power steering oil pump.

Note: In the confined operating space, lower the jack to facilitate the operation.

12. Rotate crankshaft, to make the

timing mark of crankshaft belt
align with scale 0, as shown in
figure.

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13. Make sure that timing marks of

air intake VVT chain wheel and
exhaust chain wheel are in
positions shown in figure, to
ensure that cylinder 1 is on upper
stop point position of
compression. If the position is
wrong, repeat step 12 until
timing marks of intake and
exhaust chain wheel are on
positions shown in figure, and
make marks on chain wheels
with marker pen.

Note: the exhaust chain wheel has
three position marks, the one with
two points of which faces upward.
The VVT chain wheel has three
position marks. The grooved side of
the aluminum body should face up.
During alignment with the marks,
the yellow chain section may not
coincide with the mark. During
dismantlement, make sure the timing
marks of two chain wheels are on the
upmost position and the single-point
mark on the chain wheel is on the
horizontal straight line!

1

2

3

4

5

6

7

8

记号

记号

记号

凹槽

正时链罩的表面

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14. Use special tool GL301-020 to

dismantle crankshaft pulley.

GL301-020

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Mark

Timing chain cover

surface

Groove

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15. Dismantle timing chain bar

tensioner .

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16. Dismantle 3 M8 tightening bolts

of timing chain cover.

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17. Dismantle 9 M6 fixing bolt and

bolt cap of timing chain.

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18. Insert pry bar into groove

position, and loosen timing chain
cover.

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19. Remove the timing chain cover.

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Installation Procedure:

1. Clean the residual sealant on the

timing chain cover and cylinder.

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