CHERY A21 SERVICE MANUAL MECHANISM OF 2.0NALC ENGINE
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2) Inspect the crankshaft axial clearance
Mount the crankshaft and measure its radical
clearance with micrometer guage.
Standard Value
Clearance 0.076—0.265
Replace the new thrust washer if the
measured value exceeds the limit value.
Standard thickness of thrust washer:
7.4 Installation
1) Clean the engine and spread the engine
transmission oil on the crankshaft
journal.
2) Mount the crankshaft correctly and then
mount the thrust washer.
3) Mount the cylinder frame and screw
down the crankshaft fastening bolt.
See the picture for the screwing sequence
Screwing way and Torque:
A: Pre-fasten the bolt according to the
sequence in the picture.
B: Screw the bolt as the sequence on the
picture to 45±5 N.m.
C: Screw 180±5°
4) Mount and screw down the bolt of
frame periphery.
Torque: 23N.m
5) Mount the engine oil strainer, oil pan,
crankshaft front and rear oil seal and oil
pump.
6) Mount the engine accessories, suspend
the engine assembly from vehicle and
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