Chapter 10 Disassembly and
Reassembly
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1. Disassembly and Reassembly
Precautions
(1)
Disassembly
• Take sufficient time to accurately pin-point the cause
of the trouble, and disassemble only those parts
which
are
necessary.
•
Be
careful to keep all disassembled parts
in
order.
• Prepare disassembly tools.
• Prepare a cleaner
and
cleaning
can.
• Clear
an
adequate area for parts and prepare a
container(s)
• Drain cooling water (sea water, fresh water) and
lube oil.
• Close the Kingston cock
(2)
Reassembly
• Sufficiently clean and inspect all parls to
be
assem-
bled.
• Coat sliding and rotating parts with new engine oil
when assembling.
• Replace all gaskets and O-rings.
• Use a liquid packing agent
as
necessary to prevent
oil/water leaks.
• Check the
oil
and
thrust clearances.
etc.
of parts
when
assembling
• Make sure
you
use the correct bolt/nut/washer.
Tighten main bolts/nuts
to
the specified torque.
Be
especially careful not to overtighten the aluminum
alloy part mounting bolts.
• Align match marks (if any) when assembling. Make
sure that the correct sets
of
parts are used for bear-
ings, pistons, and other parts where required.
Printed
in
Japan
HINSHI-H8009
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