DL06K Interim Tire-4 Diesel Engine Disassembly and Reassembly of Major Components
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5) Assembling cylinder head
z Clean the cylinder head, and replace
the valve steam seal with new one.
Put the steam seal in the cylinder head
valve guide, using the special tool.
z Assembly tool item number :
EF.121-253
z Spray engine oil on the valve stem
and valve guide, and assemble the
valves. Be careful not to damage the
valve stem seal.
z Mount the valve spring seat on the
valve guide on the upper side of the
cylinder head.
z Assemble the internal and external
valve spring, and put the spring seat
on it.
z Press the valve spring using the
valve spring pressing tool, and insert
the valve cotter to assemble the valve.
z Assembly tool item number :
EF.123-065
z Beat the valve softly with a urethane hammer to see if the valve is assembled
correctly.
3.2.4. Rocker arm
1) Disassembly
z Disassemble the snap rings that are
located at one end of rocker arm
shaft by a plier.
z Disassemble in the order of washer,
rocker arm, rocker arm bracket,
rocker arm spring.
EE1OM069
Valve guide
Valve seat
EE1OM070
Painted portion
(Assemble spring
to the upper side)
EE1OM071
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