Winnebago 1987-1989 LeSharo Service Manual page 58

ENGINE OVERHAUL AND REBUILD
ENGINE DISASSEMBLY
IMPORTANT
Hand stamp the cylinder number on the upper
surface of each piston and sleeve. The pistons,
sleeves, and connecting rods are not numbered. The
pistons and sleeves should be reassembled in the
same position that they were removed if they are to
be reused. The cylinders are numbered 4 through 1
from front to back.
CAUTION
The rod and main bearing caps must be kept in the
order they were disassembled. These items are not
marked! This must be done to insure proper
reassembly. Reminder: Cylinders are designated 4
to 1 from front to rear - #4 being closest to the
ti m ing belt.
REMOVE OR DISCONNECT
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• Connecting rod bearing cap nuts and bearing
inserts.
• Each connecting rod, cylinder liner and piston
assembly as a unit from the cylinder block.
2
3
4
• Piston and connecting rod assemblies from the
cylinder liners.
NOTE: Each piston and cylinder liner are matched as
a set at the time of manufacture. Mark each
piston and liner to ensure that they remain a
matched set. This is especially important
if
the pistons and sleeves are to be reused but
also applies to new assemblies.
83-7