Chery QQ Service Manual download pdf (Page 42)

6. Use an hexagon torque wrench to loosen the

fixing bolt of cylinder head and then take off the

cylinder head assembly.

Torque: 50±5 Nm.

Note:

Follow the order as shown in the figure to

loosen the fixing bolts of cylinder head.

7. Disassembly of valve

7.1 Use a special tool to press down the valve

spring, take out the locking plate, and then take off

valve spring, valve and valve seat insert.

7.2 Use a special tool to pull out the valve oil seal.

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Chery QQ Service Manual Page 42