BOMBARDIER ELAN 3042 1985 Shop Manual page 327

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Section 03 TRANSMISSION
Sub-section 07 (CHAINCASE)
I.
Shim
2.
Tens10net shalr
3.
Roller
17
Ba:t
beatcng
!8
Reta1
f1111g
nng
19
Seal
4.
Needle
bearmg
5.
Brass
washr>r
20
Tap [!te
screw M
6 >
30
2
1
0
"''9
6.
T
enstoner adjus
rmeN screw
7.
Hatr Plt
l
8.
Chain
rens10ner
9.
Fillet
cap
22
Snap
nng
:!:J
Shm>
24
Shtm
25 Dr
:ve
c:!lrlm
2
6
Cap
screoi\'
TO Chatncase
cover
II. Correr
ptn
1
2.
Casrellared
r.ur
13. Washer
1
4 2
6
reerh sp10cker
1
5
Shim
2
7
fi/11
w
asher
ro
5
mrn
:!8 SpNJQ
tnrk
washet
29
Cap
;c"'"'
M
10 >
20
JO
Btass
washer
3
1
Locrtle
242
'
16.
Chamcasa
REMOVAL
0
NOTE:
Release
trac
k
ten
ston
bP.fore
attP.mpt
tng
to
rem
ove
c
haincase.
To remove c hainc
ase
proc eed
as
follows:
6.7,8, Adjusting
screw,
hair pin & chain
tensioner
Remove
ha
ir
pin
.
Re lease d
rtve
chatn
te
nsto
n
by
un
-
sc
rew ing tens
io
ner adJU Stm
en
t
sc rew
10,20, Chaincase cover & screws
Dra
in o
il
by
removing chatn
case
cover.
11,12,13,14,15,22,23,24,25, Sprockets & drive
chain
Remove
co
tte
r pi n,
nut,
wa sher
retai
ning up per sprocket
and
ctrclip
reta ining low er
sproc
ket Pu il sprockets
an
d
dr ive
chain
si
rT.ulta
neously.
Rem ove
shim
s
26,27,28,29,30, Cap screw
&
washers
Rem
ove
ca
p screws 15)
Three 13
1
cap
screw
s
are behtnd
the
lower sprocket locat
ion
Caliper retaining bolts and nuts
Unsc rew two
12
I nuts
se
curi
ng caliper
to chainca se.
Remove the
two
12
1
bol
ts.
Drive axle oil seal
Pry
o
ut
from c
ham
case.
Pul
l
c
hai
ncase
from
drive
ax le
and
countershaf
t
INSPECTION
Vtsually
tn
spect the
chatn for cracked. damaged or mtsstng
lt
nks.
Inspect for
defective bea
ring, sprocket
etc
INSTALLATION
Rever
se removal procedure
and
pav
attention to the fol-
lowtng
:
Oil seal
Using an
appropria te pusher. press the oil
seal
into cha in-
case hub
Ot
l
seat
must
fi
t
flush with
th
e case
hu
b
edge.
14,23, Sprockets
Posi
tion th
e sproc
kets w1t
h
th
e writting fa
c ing the
cha
in-
case
cover.
12, Upper sprocket castellated nut
Torque
to 45
to 60 N•m !3
3
to
44
lbf•ftl.
Snap ring
'1llr
CAUTION:
It is of the upmost importance to install
'\"' the snap ring otherwise damage to the chaincase
components may
occur.
Drive chain adjustment
Drive chain
deflection:
6
mm
(1 /4")
Measure deflection
on half
distance between sprockets.
Ad just with
the
tension adjuster
screw.
In stall chain
case
cover and
ftll chaincase with 256
m
l
19
ozl of new chaincase
oil.
03-07
·13

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