114
2.
Install one piston pin clip in the
pi
ston.
3.
Oil the
pi
ston pin with assembly oil
or
fresh
engine o
il
and
in
stall the piston pin in the
pi
S
lOn
unlil
it
s end extends slightly beyond the in
si
de
of
the boss (
Figure
175
).
4.
Place the piston
ove
r the co
nn
ecting rod.
R
emembe
r
that
the
arrow
on
lOp
of
the
pis
ton
(
Figure
176
)
mu
st point toward the
fr
ont of the
en
gi
ne.
CAUTION
Wh
en installing the
pis
ton pin
;n
Step
5, do
1101
push the
pin
in
100
far
or
the
pi
ston pin clip installed in Step 2 will
be
fo rced into
th
e pislon mela/,
destroying (he clip
grool'e
and
loosening the clip.
5.
Line
up
the piston pin with the hole
in
the
connecting rod.
Pu
sh the piston pin into the
connecting rod. It
ma
y
be
necessary
to
m
ove
the
piston around until the piston pin enters the
connec
ting rod. Do not use force
during
installation or damage m
ay
occur.
Pu
sh the piston
pin in until
it
touches the p
in
clip on the other s
id
e
of
the
pi
ston.
6.
If
the
pi
ston pin does not slide easil
y.
use the
homemade tool used during rem
ova
l. but eliminate
th
e piece
of
pipe. Pull the
pi
ston pin
in
until
it
stops.
7.
After the piston is installed. recheck and make
sure that the arrow on t
op
of the piston (
Figure
176
) is pointing toward the front of the engine.
NOTE
In
the "
e.rl
step, install lhe
seco
nd clip
wilh
lhe
gap
away
from
lhe
CUIOUI
in
lhe piston.
8.
In
sta
ll
the seco
nd
piston pin clip
in
the groove
in
the
pi
ston. Make sure
bo
th piston pin clips arc
seated in the grooves
in
the piston.
9.
Check the installation
by
rocking the
pi
slO
n
back and
fo
rth around the pin axis and from
si
de-
to-side along the axis.
It
sho
ul
d rotate freely back
a
nd
forth. but nOI from s
id
e-to-side.
1
0.
Insta
ll
the
pi
ston rings as desc
ri
bed
in
this
chapter.
II.
In
stall the cylinder and
cy
linder head as
described in thi s chapter.
CIIAPTE
R FOUR
..