CHERY A21 SERVICE MANUAL MECHANISM OF 2.0NALC ENGINE
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5) Mount the lower bearing of connecting
rod and the connecting rod cap together.
Then spread engine transmission oil.
Note: the gap on bushing should be orderly
with that of connecting rod.
6) Close the connecting rod cap and screw
down the bolt.
Torque: 25±3N•m, then screw 90°±5°
7) Examine the axial clearance of
connecting rod.
Examine the axial clearance with micrometer
guage or feeler gauge.
Standard Value（mm）
Clearance 0.15—0.50
8) Mount the engine oil strainer.
9) Mount the oil pan.
10) Mount the cylinder head.
11) Mount the timing belt during timing
adjusting.
4.Replace front oil seal of crankshaft
4.1 Needed tools and auxiliary materials
Ratchet wheel and ratchet rod, 13#, 15#, 17#,
22# sleeve, 13# open end wrench, allen
wrench, engine transmission oil and guide
sleeve of crankshaft oil seal
4.2 Process of Replacement
4.2.1 Process of Removal
1) Dismantle the timing belt (See
“replacing the timing belt” for details).
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