6A1 – 58 4JB1/4JB1T/4JB1TC/4JG2 - ENGINE
5) Apply a coat of engine oil to the piston pin and the
piston pin hole.
Use your fingers to force the piston pin into the piston
until it makes contact with the snap ring.
6) Use your fingers to force the piston pin snap ring into
the piston snap ring groove.
Check that the connecting rod moves smoothly on the
piston pin.
7) Install the piston rings with the piston ring expander.
The compression ring must be set with the 1N, 2N
mark facing up.
Discrimination mark is painted as shown in the
illustration.
8) Use a piston ring replacer to install the three piston
rings.
Piston Ring Replacer
Install the piston rings in the numerical order shown in
the illustration.
!
Oil ring
"
2nd compression ring
#
1st compression ring
NOTE:
Install the compression rings with the stamped side
facing up.
Insert the expander coil into the oil ring groove so that
there is no gap on either side of the expander coil
before installing the oil ring.
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