Chery QQ Service Manual Mechanical Part of SQR 472Engine
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3.6 Assembly of camshaft cove
Spread sealant on the position (slot) of camshaft cover as
can be seen from the right picture.
3.6.1 Assembly of Camshaft Cover
Tighten the bolts in the order as indicated in the right
figure and with the specified torque.
3.6.2 After spreading oil on the blanking aperture of
cylinder head and the mounting surface of blanking cover,
press the blanking cover with special tool.
Notice:·The blanking cover should be installed in the
direction as indicated in the right figure.
· After being pressed, the blanking cover should be
1±1mm higher than the surface of thecylinder
head.
3.7 Spread the edge of the camshaft oil seal with oil, and
press it into the cylinder head with M10 bolt (length:
50-60mm) and special tools.
Notice:· If the oil seal is reused, spread it with oil before
pressing it into the cylinder head.
· After removing the bolt, knock it with hand so as to
inspect and confirm it.
3.8 Assembly of camshaft timing gear
After spreading sealant on the bolt, prevent it from rotating
with special tool and screw down the bolt of camshaft
timing gear in specified torque.
Torque: 100±5N.m
Notice: Process the special tools as indicated in the right
figure before using them.
Glue Spread Line
Outside
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