Daewoo D70S-2 - 2.3.9. Cylinder Block and Liner

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3) Align oil port of the cam shaft and the cylinder oil
port.
4) Measure the cam lobe with the micrometer.
Replace the cam shaft if the measured value is out
of the specified limit.
5) Set up the cam shaft at the measured jig.
Measure the run out of cam shaft with the dial
indicator.
Record the measured value (TIR)
Replace the cam shaft if the measured value is out
of the specified limit.
EJM2064S
C
A
A
BB
D
III
III
EJM2065I
EJM2066S
Standard Limit
Cam Lobe Height (C-D) 7.71 mm 7.21 mm
Cam Journal Diameter 56.0 mm 55.6 mm
Limit
Camshaft Run-Out (TIR) 0.12 mm
oil ports
3
1
Measurement of the Cylinder Liner Bore
Measure the bore from measuring location (1) to
direction of the crank shaft (3) and counter direction
(2).
Measuring location : 20mm far away from the top of
liner to bottom. (Max. worn part)
Replace the cylinder liner if the measured valve is out
of specified limit.
Scarred or damaged liner must
be replaced.
The casted liner is specially procedured
honing without the plating with chromium
inside, so that ring plated with chromium
(Top ring and oil ring) must be used.
EJM2067I
2
EJM2068I
2.3.9. Cylinder Block and Liner
Standard Limit
Diameter of Cylinder Liner Bore 102.021-102.060 mm 102.20 mm