Disassembly and assembly

KENR6226-01 79
Disassembly and Assembly Section
g01311809
Illustrat
ion 148
4. Place the piston on a suitable surface with the
crown upw
ard. Use Tooling (B) in order to remove
compression rings (5) and (6), and oil control ring
(7) from piston (2).
Note: Identify the orientation of the piston rings for
installation.
g01311837
Illustrat
ion 149
Typical example
5. Remove nuts (11) and connecting rod cap (10)
from connecting rod (1).
6. Remove the lower half of connecting rod bearing
(9) from connecting rod cap (10). Remove the
upper hal
f of connecting rod bearing (8) from
connecting rod (1). Keep the bearing shells
together.
NOTICE
Removal of the piston pin bushing in the connecting
rod must be carried out by personnel with the correct
training
. Also special machinery is required. For more
information refer to your authorized
Perkins dealer.
7. Inspect
the connecting rod for wear or damage. If
necessary, replace the connecting rod or replace
the bush for the piston pin.
This document has been printed from SPI². Not for Resale