Group
21
Reconditioning engine
Assembly
'lO'"
38
010
Install
piston
rings
Install ring
with
spring in bottom groove.
Install oil scraper ring.
Notel
Make sure that gap
in
oil
ring and spring are opposite
each other, see tig.
lnstalllower
compressian ring,
TOP
facing up.
Install upper compressian ring.
Turn rings until
gaps
are
120
0
apart
Notel Do not rotate oil scraper ring.
011
072
Install
bearing
shelIs in
connecting
rod
and
caps
013
Lubricate cylinder
bores,
pistons
and
bearing
shelIs
014
Turn
crankshaft
until cy!. 1
crank
journal
points
straight
down
Install No. 1
piston
in cylinder
bore
Use a piston ring compresser too
I.
015
Push
in
piston and position connecting rad on crank.
Notel
Arrow
on
top
of
piston
must
point
forwards.
i
f
I
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