Workshop Manual

ENGINE ASSEMBLY II 4–15
Cylinder Liner Installation
1. Carefully wipe away any foreign material from the
cylinder liner inside and outside surfaces and the
cylinder bore.
2. Use new kerosene or diesel oil to thoroughly clean
the cylinder liner and bore surfaces.
3. Use a clean rag to remove all traces of kerosene or
diesel oil from the cylinder liner and bore surfaces.
4. Insert the cylinder liner 1 into the cylinder body 2
from the top of the cylinder body.
5. Set the cylinder liner installer 3 to the top of the
cylinder liner.
Cylinder Liner Installer: 5-8522-1018-0
6. Position the cylinder body so that the installer center
3 is directly beneath the bench press shaft center
4.
7. Check that the cylinder liner is set perpendicular to
the cylinder.
Check that the cylinder liner does not wobble.
8. Use the bench press to apply an initial seating force
of 5 kN (500 kgf/1,102 lb) to the cylinder liner.
9. Use the bench press to apply a final seating force of
25 kN (2,500 kgf/5,512 lb) to fully seat the cylinder
liner.
10. After installing the cylinder liner, measure the cylin-
der liner projection.
Refer to "Cylinder Liner Projection Inspection."
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Piston Grade Selection
The term "piston grade" refers to the piston diameter
and cylinder liner bore combination.
Selection of the proper piston grade will ensure efficient
engine operation, free from cylinder liner and piston
problems.
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