Daewoo D20S-3(B3.3) Automobile Parts User Manual


 
Diesel Engine Complete Engine
75
Remove all carbon and dirt from the contact
surfaces of the cylinder block and the cylinder
head. Remove all burrs and damage, and clean
out all the dirt from inside the cylinder block.
Failure to follow these steps will result in severe
engine damage.
Install a new cylinder head gasket with the TOP mark
facing up.
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This component weighs 23 kg [50 lb] or more. To
avoid personal injury, use a hoist or get
assistance to lift this component.
NOTE: Coat the capscrew threads with antifriction
compound, Part No. 3824879.
Install the cylinder head using four head capscrews
as guides.
Install the capscrews. Tighten the capscrews in the
sequence shown.
Torque Value:
Cylinder Head
Capscrews Step 1 69 N•m [51 ft-lb]
2 108 N•m [80 ft-lb]
3 Rotate 90 degrees
NOTE: The cylinder head capscrews can be reused
five times. Make a punch mark on the
capscrew head each time the capscrew is
used. If there are already five marks on the
capscrew head, the capscrew must be
replaced.
Push Rods
NOTE: If there is no abnormality in the pushrods,
install them in the same position that they
were removed from during disassembly.
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