DIESEL
ENGINE
05
SERIES WSM, 01640
119OOF10400
19OOF10410
,/
I
11
790F10500
‘
11790F10510
Piston Ring and Connecting
Rod
1.
Remove the piston rings using a piston ring tool.
2. Put the casting mark
(f)
(8)
on the piston as shown in figure.
3.
Remove the piston pin
(1)’
and separate the connecting rod
(7)
from the piston (2).
(When reassembling)
0
When installing the ring, assemble the rings
so
that the
manufacturer’s mark
(12)
near the gap faces the top
of
the
piston.
0
When installing the oil ring onto the piston, place the expander
joint
(10)
on the opposite side
of
the oil ring gap
(1
I).
0
Apply engine oil
to
the piston pin.
0
When installing the piston pin, immerse the piston in
80
“C
(176
OF)
oil for
10
to
15
minutes and insert the piston pin to the piston.
0
When installing the connecting rod to the piston, align the mark
(9)
on the connecting rod to the casting mark (8).
IMPORTANT
0
Mark the same number on the connecting rod and the
(1) Piston Pin
(7)
Connecting
Rod
(2) Piston
(8)
Casting
Mark
(3)
Piston Pin Snap Ring
(9)
Mark
(4)
Cornpression Ring
1
(10) Expander
Joint
(5)
Compression Ring
2
(1 1) Oil
Ring
Gap
(6) Oil Ring
(12) Manufacturer’s Mark
piston
so
as
not to change the combination.
11900S10211
s-99
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