Chery A21 2005, Service Manual, Page: 431 / 475

CHERY A21 SERVICE MANUAL MECHANISM OF 2.0NALC ENGINE
42
4) Dismantle the accessories, such as
dynamo,
A/C compressor, power
steering pump and bracket.
（
See the
“
replacement of engine accessory
”
for
details
）
5) Dismantle the engine cylinder head
assembly.
（
See the
“
replacement of
cylinder head
”
for details
）
6) Dismantle the engine clutch pressure
plate, the flywheel and the timing belt
pulley.
7) Remove the oil pan and engine oil
strainer.
（
See the
“
replacement of oil pan
and strainer
”
for details.
）
8) Remove the piston connecting rod
assemblies for 4 cylinders and Put them
in order.
Note: You
’
d better stick the number on each
piston connecting rod assembly to prevent
from wrong mounting.
9) Dismantle engine oil pump assembly.
10) Dismantle the frame assembly under
cylinder block and remove the
crankshaft and thrust washer.
7.3 Inspection
1) radial clearance of crankshaft
a): Clean the journal and bearing bushing.
b): Install crankshaft
c): Make the length of plastic clearance
gauge equal to the width of bearing.
Then put it on the journal paralleling the
axis.
Clearance Gauge
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